R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
COURSE STRUCTURE AND SYLLABUS
For UG ? R20
B. TECH - AUTOMOBILE ENGINEERING
(Applicable for batches admitted from 2020-2021)
KAKINADA - 533 003, Andhra Pradesh, India
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
Sl.
Course
Subjects
T
P
Credits
No
1
1-HS
English
3
0
3
2
2-BS
3
0
0
3
3-BS
Engineering Chemistry
3
0
3
4
4-ES
Engineering Mechanics
0
0
3
5
Programming for Problem Solving using C
3
0
0
6
6-BS
Engineering Chemistry Laboratory
0
3
1.5
7
7-HS
0
0
3
1.5
8-ES
Programming for Problem Solving using C Lab
0
0
1.5
9
9-MC-I Environmental Science
3
0
0
Total Credits
18
9
19.5
I Year ? II SEMESTER
Course
Subjects
L
T
Credits
No
Code
1
Mathematics ? II (Mathematical Methods)
3
0
0
2
2-BS
Mathematics ? III
3
0
3
3
3-ES
3
0
0
3
4-EE
Basic Electrical and Electronics Engineering
3
0
3
5
5-ES
Engineering Drawing
0
2
3
6
English Communication Skills Laboratory
0
0
2
7
7-HS
Engineering Physics Lab
0
3
1.5
8
8-ME
0
0
3
1.5
9
9- MC-2
Constitution of India
2
0
0
Total Credits
16
11
19.5
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
T
P
C
3
0
0
ENGLISH
Introduction
The course is designed to train students in receptive (listening and reading) as well as productive and
interactive (speaking and writing) skills by incorporating a comprehensive, coherent and integrated
approach that improves the learners' ability to effectively use English language in academic/ workplace
the compulsory English language course/s in B.Tech., learners would be confident of appearing for
international language qualification/proficiency tests such as IELTS, TOEFL, or BEC, besides being able to
express themselves clearly in speech and competently handle the writing tasks and verbal ability component
of campus placement tests. Activity based teaching-learning methods would be adopted to ensure that
Course Objectives
Facilitate effective listening skills for better comprehension of academic lectures and English spoken
by native speakers
Focus on appropriate reading strategies for comprehension of various academic texts and authentic
Help improve speaking skills through participation in activities such as role plays, discussions and
structured talks/oral presentations
Impart effective strategies for good writing and demonstrate the same in summarizing, writing well
organized essays, record and report useful information
speech and writing
Learning Outcomes
At the end of the module, the learners will be able to
understand social or transactional dialogues spoken by native speakers of English and identify the
ask and answer general questions on familiar topics and introduce oneself/others
employ suitable strategies for skimming and scanning to get the general idea of a text and locate
specific information
recognize paragraph structure and be able to match beginnings/endings/headings with paragraphs
Unit 1:
Lesson-1: A Drawer full of happiness from "Infotech English", Maruthi Publications
Lesson-2: Deliverance by Premchand from "The Individual Society", Pearson Publications.
Listening: Listening to short audio texts and identifying the topic. Listening to short audio texts and identifying the
context and specific pieces of information to answer a series of questions both in speaking and writing.
Speaking: Asking and answering general questions on familiar topics such as home, family, work, studies and
Reading: Skimming text to get the main idea. Scanning to look for specific pieces of information.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
transition signals; mechanics of writing - punctuation, capital letters.
Vocabulary: Technical vocabulary from across technical branches (20) GRE Vocabulary (20) (Antonyms and
Synonyms, Word applications) Verbal reasoning and sequencing of words.
Grammar: Content words and function words; word forms: verbs, nouns, adjectives and adverbs; nouns: countables
and uncountables; singular and plural basic sentence structures; simple question form - wh-questions; word order in
sentences.
Pronunciation: Vowels, Consonants, Plural markers and their realizations
Lesson-1: Nehru's letter to his daughter Indira on her birthday from "Infotech English", Maruthi
Publications
Lesson-2: Bosom Friend by Hira Bansodefrom "The Individual Society", Pearson Publications. (Non-
detailed)
texts, both in speaking and writing.
Speaking: Discussion in pairs/ small groups on specific topics followed by short structured talks. Functional English:
Greetings and leave takings.
Reading: Identifying sequence of ideas; recognizing verbal techniques that help to link the ideas in a paragraph
together.
Reading for Writing: Summarizing - identifying main idea/s and rephrasing what is read; avoiding
redundancies and repetitions.
words) (Antonyms and Synonyms, Word applications)
Grammar: Use of articles and zero article; prepositions.
Pronunciation: Past tense markers, word stress-di-syllabic words
Lesson-1: Stephen Hawking-Positivity `Benchmark' from "Infotech English", Maruthi Publications
Lesson-2: Shakespeare's Sister by Virginia Woolf from "The Individual Society", Pearson Publications.
(Non-detailed)
Listening: Listening for global comprehension and summarizing what is listened to, both in speaking and writing.
Complaining and Apologizing.
Reading: Reading a text in detail by making basic inferences - recognizing and interpreting specific context clues;
strategies to use text clues for comprehension. Critical reading.
Reading for Writing: Summarizing - identifying main idea/s and rephrasing what is read; avoiding
Writing CV's.
Vocabulary: Technical vocabulary from across technical branches (20 words). GRE Vocabulary (20 words)
(Antonyms and Synonyms, Word applications) Association, sequencing of words
purposes.
Pronunciation: word stress-poly-syllabic words
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
Lesson-1: Liking a Tree, Unbowed: Wangari Maathai-biography from "Infotech English", Maruthi
Publications
Lesson-2: Telephone Conversation-Wole Soyinka from "The Individual Society", Pearson Publications.
(Non-detailed)
audio); listening to audio-visual texts.
Speaking: Role plays for practice of conversational English in academic contexts (formal and informal) - asking for
and giving information/directions. Functional English: Permissions, Requesting, Inviting.
Reading: Studying the use of graphic elements in texts to convey information, reveal trends/patterns/relationships,
Reading for Writing: Information transfer; describe, compare, contrast, identify significance/trends based on
information provided in figures/charts/graphs/tables. Writing SOP, writing for media.
Vocabulary: Technical vocabulary from across technical branches (20 words) GRE Vocabulary (20 words)
(Antonyms and Synonyms, Word applications) Cloze Encounters.
comparison; use of antonyms
Pronunciation: Contrastive Stress
Unit 5:
Lesson-2: Still I Rise by Maya Angelou from "The Individual Society", Pearson Publications. (Non-
detailed)
Listening: Identifying key terms, understanding concepts and interpreting the concepts both in speaking and
writing.
Speaking: Formal oral presentations on topics from academic contexts - without the use of PPT slides. Functional
English: Suggesting/Opinion giving.
Reading: Reading for comprehension. RAP Strategy Intensive reading and Extensive reading techniques.
Reading for Writing: Writing academic proposals- writing research articles: format and style.
(Antonyms and Synonyms, Word applications) Coherence, matching emotions.
Grammar: Editing short texts ? identifying and correcting common errors in grammar and usage (articles,
prepositions, tenses, subject verb agreement)
Prescribed text books for theory:
1. "Infotech English", Maruthi Publications. (Detailed)
2. "The Individual Society", Pearson Publications. (Non-detailed)
Reference books:
1. Bailey, Stephen. Academic writing: A handbook for international students. Routledge, 2014.
2. Chase, Becky Tarver. Pathways: Listening, Speaking and Critical Thinking. Heinley ELT;
2nd Edition, 2018.
4. Hewings, Martin. Cambridge Academic English (B2). CUP, 2012.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
I Year - I Semester
3
0 0 3
MATHEMATICS-I
Course Objectives:
To familiarize a variety of well-known sequences and series, with a developing intuition about the
behaviour of new ones.
To enlighten the learners in the concept of differential equations and multivariable calculus.
mathematics to develop the confidence and ability among the students to handle various real world
problems and their applications.
Course Outcomes:At the end of the course, the student will be able to
utilize mean value theorems to real life problems (L3)
familiarize with functions of several variables which is useful in optimization (L3)
apply double integration techniques in evaluating areas bounded by region (L3)
students will also learn important tools of calculus in higher dimensions. Students will become
familiar with 2- dimensional and 3-dimensional coordinate systems(L5 )
(10hrs)
Sequences and Series: Convergences and divergence ? Ratio test ? Comparison tests ? Integral test ?
Mean Value Theorems (without proofs): Rolle's Theorem ? Lagrange's mean value theorem ? Cauchy's
mean value theorem ? Taylor's and Maclaurin's theorems with remainders, Problems and applications on
the above theorem.
(10hrs)
Linear differential equations? Bernoulli's equations ?Exact equations and equations reducible to exact form.
Applications: Newton's Law of cooling? Law of natural growth and decay? Orthogonal trajectories?
UNIT ? III: Linear differential equations of higher order:
(10hrs)
Homogeneous and Non-homogeneousdifferential equations of higher order with constant coefficients ? with
non-homogeneous term of the type eax, sin ax, cos ax, polynomials in xn, eaxV(x) and xnV(x) ? Method of
Variation of parameters, Cauchy and Legendre's linear equations.
Applications: LCR circuit, Simple Harmonic motion.
(10hrs)
Introduction ? Homogeneous function ? Euler's theorem? Total derivative? Chain rule? Jacobian ?
Functional dependence ?Taylor's and MacLaurin's series expansion of functions of two variables.
method.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
(8 hrs)
polar, cylindrical and spherical coordinates.
Applications: Finding Areas and Volumes.
Text Books:
1. B. S. Grewal, Higher Engineering Mathematics, 44th Edition, Khanna Publishers.
Reference Books:
1. Erwin Kreyszig, Advanced Engineering Mathematics, 10th Edition, Wiley-India.
2. Joel Hass, Christopher Heil and Maurice D. Weir, Thomas calculus, 14thEdition, Pearson.
3. Lawrence Turyn, Advanced Engineering Mathematics, CRC Press, 2013.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
L T P C
I Year - I Semester
3 0 0 3
Knowledge of basic concepts of Chemistry for Engineering students will help them as professional
engineers later in design and material selection, as well as utilizing the available resources.
COURSE OBJECTIVES
Importance of usage of plastics in household appliances and composites (FRP) in aerospace and
Outline the basics for the construction of electrochemical cells, batteries and fuel cells. Understand
the mechanism of corrosion and how it can be prevented.
Express the increases in demand as wide variety of advanced materials are introduced; which have
excellent engineering properties.
industries and construction industries and electrical equipment manufacturing industries. Lubrication
is also summarized.
Relate the need of fuels as a source of energy to any industry, particularly industries like thermal
power stations, steel industry, fertilizer industry etc., and hence introduced.
drawbacks of steam boilers and also how portable water is supplied for drinking purposes.
UNIT I: POLYMER TECHNOLOGY 8 hrs
Polymerisation:- Introduction, methods of polymerization (emulsion and suspension), mechanical
properties.
properties and applications (PVC, polycarbonates and Bakelite), mention some examples of plastic materials
used in electronic gadgets, recycling of e-plastic waste (waste to wealth).
Elastomers:- Introduction, preparation, properties and applications (Buna S, thiokol and polyurethanes).
Composite materials: Fiber reinforced plastics, conducting polymers, biodegradable polymers, biopolymers,
Course Outcomes: At the end of this unit, the students will be able to
Analyze the different types of composite plastic materials and interpret the mechanism of
conduction in conducting polymers.
UNIT II: ELECTROCHEMICAL CELLS AND CORROSION 10 hrs
electrode, construction of glass electrode, batteries (Dry cell, Li ion battery and zinc air cells), fuel cells (H2-
O2, CH3OH-O2, phosphoric acid and molten carbonate).
Corrosion:-Definition, theories of corrosion (chemical and electrochemical), galvanic corrosion, differential
aeration corrosion, stress corrosion, galvanic series, factors influencing rate of corrosion, corrosion control
anodic coatings, electroplating and electroless plating [nickel]), Paints (constituents, functions and special
paints).
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
Course Outcomes: At the end of this unit, the students will be able to
Utilize the theory of construction of electrodes, batteries and fuel cells in redesigning new
engineering products and categorize the reasons for corrosion and study methods to control
corrosion.
UNIT III: CHEMISTRY OF MATERIALS 10 hrs
Part- A:
Nano materials:- Introduction, sol-gel method, characterization by (Brunauer Emmet Teller [BET]),
(scanning electron microscopy [SEM]) and (transmission electron microscopy [TEM]) with example (TiO2),
Thermal analysis techniques: Instrumentation and applications of thermogravimetric analysis (TGA),
differential thermal analysis (DTA), differential scanning calorimetry (DSC).
Part-B:
Refractories: - Definition, classification, properties (refractoriness, refractoriness under load, porosity and
Lubricants: - Definition, mechanism of lubricants, properties (definition and importance).
Cement: - Constituents, manufacturing, parameters to characterize the clinker formation: lime saturation
factor (LSF), silica ratio (SR) and alumina ratio (AR), chemistry of setting and hardening, deterioration of
cement.
Synthesize nanomaterials for modern advances of engineering technology.
Summarize the techniques that detect and measure changes of state of reaction.
Illustrate the commonly used industrial materials.
UNIT IV: FUELS 10 hrs
formula, proximate and ultimate analysis of coal sample and their significance, numerical problems,
petroleum (refining-cracking), synthetic petrol (Fischer Tropsch and Bergius), petrol knocking, diesel
knocking, octane and cetane ratings, anti-knocking agents, Introduction to alternative fuels (Bio-diesel,
ethanol, methanol, natural gas, liquefied petroleum gas, compressed natural gas), Flue gas analysis by Orsat
Course Outcomes: At the end of this unit, the students will be able to
Differentiate petroleum, petrol, synthetic petrol and have knowledge how they are produced.
Study alternate fuels and analyse flue gases.
Hardness of water, determination of hardness by complexometric method, boiler troubles (priming and
foaming, scale formation, boiler corrosion, caustic embrittlement), internal treatments, softening of hard
water (zeolite process and related sums, ion exchange process), treatment of industrial waste water, potable
water and its specifications, steps involved in purification of water, chlorination, break point chlorination-
Course Outcomes: At the end of this unit, the students will be able to
Analyze the suitable methods for purification and treatment of hard water and brackish water.
Standard Books:
2. Shikha Agarwal, "Engineering Chemistry", Cambridge University Press, New Delhi, (2019).
3. S.S. Dara, "A Textbook of Engineering Chemistry", S.Chand & Co, (2010).
4. Shashi Chawla, "Engineering Chemistry", Dhanpat Rai Publicating Co. (Latest edition).
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
1. K. Sesha Maheshwaramma and Mridula Chugh, "Engineering Chemistry", Pearson India Edn.
2. O.G. Palana, "Engineering Chemistry", Tata McGraw Hill Education Private Limited, (2009).
3. CNR Rao and JM Honig (Eds) "Preparation and characterization of materials" Academic press,
New York (latest edition)
press (latest edition)
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
L T P C
I Year - I Semester
3 0 0 3
Objectives: The students completing this course are expected to understand the concepts of forces and its resolution
in different planes, resultant of force system, Forces acting on a body, their free body diagrams using graphical
methods. They are required to understand the concepts of centre of gravity and moments of inertia and their
application, Analysis of frames and trusses, different types of motion, friction and application of work - energy
UNIT ? I
Objectives: The students are to be exposed to the concepts of force and friction, direction and its application.
Introduction to Engg. Mechanics ? Basic Concepts.
Systems of Forces: Coplanar Concurrent Forces ? Components in Space ? Resultant ? Moment of Force and its
Friction: Introduction, limiting friction and impending motion, coulomb's laws of dry friction, coefficient of friction,
cone of friction
UNIT II
graphical methods and law of triangle of forces.
Equilibrium of Systems of Forces: Free Body Diagrams, , Lami's Theorm, Equations of Equilibrium of Coplanar
Systems, Graphical method for the equilibrium, Triangle law of forces, converse of the law of polygon of forces
system of forces using vector approach, Analysis of plane trusses.
UNIT ? III
Objectives : The students are to be exposed to concepts of centre of gravity. The students are to be exposed to
Centroid: Centroids of simple figures (from basic principles) ? Centroids of Composite Figures
Centre of Gravity: Centre of gravity of simple body (from basic principles), centre of gravity of composite bodies,
Pappus theorems.
Area moments of Inertia: Definition ? Polar Moment of Inertia, Transfer Theorem, Moments of Inertia of
of Inertia of Masses, Transfer Formula for Mass Moments of Inertia, mass moment of inertia of composite bodies.
UNIT ? IV
Objectives: The students are to be exposed to motion in straight line and in curvilinear paths, its velocity and
acceleration computation and methods of representing plane motion.
to particle motion- Impulse momentum method.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
UNIT ? V
Rigid body Motion: Kinematics and kinetics of translation, Rotation about fixed axis and plane motion, Work Energy
method and Impulse momentum method.
TEXT BOOK:
1. Engg. Mechanics - S.Timoshenko & D.H.Young., 4th Edn - , Mc Graw Hill publications.
1. The student should be able to draw free body diagrams for FBDs for particles and rigid bodies in plane and
space and problems to solve the unknown forces, orientations and geometric parameters.
2. He should be able to determine centroid for lines, areas and center of gravity for volumes and their
composites.
4. He should be able to analyze motion of particles and rigid bodies and apply the principles of motion, work
energy and impulse ? momentum.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
L T P C
3 0 0
3
PROGRAMMING FOR PROBLEM SOLVING USING C
Course Objectives:
To learn about the computer systems, computing environments, developing of a computer
program and Structure of a C Program
To gain knowledge of the operators, selection, control statements and repetition in C
To learn about the design concepts of arrays, strings, enumerated structure and union
To assimilate about pointers, dynamic memory allocation and know the significance of
Preprocessor.
To assimilate about File I/O and significance of functions
Course Outcomes:
To write algorithms and to draw flowcharts for solving problems
To convert flowcharts/algorithms to C Programs, compile and debug programs
To use different operators, data types and write programs that use two-way/ multi-way
selection
To design and implement programs to analyze the different pointer applications
To decompose a problem into functions and to develop modular reusable code
To apply File I/O operations
UNIT I
Storing Integers, Storing Real Numbers
Introduction to the C Language: Background, C Programs, Identifiers, Types, Variable, Constants,
Input/output, Programming Examples, Scope, Storage Classes and Type Qualifiers.
Structure of a C Program: Expressions Precedence and Associativity, Side Effects, Evaluating
UNIT II
Bitwise Operators: Exact Size Integer Types, Logical Bitwise Operators, Shift Operators.
Selection & Making Decisions: Logical Data and Operators, Two Way Selection, Multiway
Selection, More Standard Functions.
Counter Controlled Loops, Loops in C, Other Statements Related to Looping, Looping
Applications, Programming Examples.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
UNIT III
Multidimensional Arrays, Programming Example ? Calculate Averages
Strings: String Concepts, C String, String Input / Output Functions, Arrays of Strings, String
Manipulation Functions String/ Data Conversion, A Programming Example ? Morse Code
Enumerated, Structure, and Union: The Type Definition (Type def), Enumerated Types, Structure,
UNIT IV
Pointers: Introduction, Pointers to pointers, Compatibility, L value and R value
Pointer Applications: Arrays, and Pointers, Pointer Arithmetic and Arrays, Memory Allocation
Processor Commands: Processor Commands.
UNIT V
Functions: Designing, Structured Programs, Function in C, User Defined Functions, Inter-
Function Communication, Standard Functions, Passing Array to Functions, Passing Pointers to
Text Input / Output: Files, Streams, Standard Library Input / Output Functions, Formatting Input /
Output Functions, Character Input / Output Functions
Binary Input / Output: Text versus Binary Streams, Standard Library, Functions for Files,
Converting File Type.
1) Programming for Problem Solving, Behrouz A. Forouzan, Richard F.Gilberg, CENGAGE.
2) The C Programming Language, Brian W.Kernighan, Dennis M. Ritchie, 2e, Pearson.
Reference Books:
1) Computer Fundamentals and Programming, Sumithabha Das, Mc Graw Hill.
3) Computer Fundam
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
DEPARTMENT OF AUTOMOBILE ENGINEERING
L T P
C
0
0
3
1.5
Introduction to Chemistry laboratory ? Molarity, normality, primary, secondary standard solutions,
volumetric titrations, quantitative analysis
1. Determination of HCl using standard Na2CO3 solution.
3. Determination of Mn+2 using standard oxalic acid solution.
4. Determination of ferrous iron using standard K2Cr2O7 solution.
5. Determination of Cu+2 using standard hypo solution.
6. Determination of temporary and permanent hardness of water using standard EDTA solution.
8. Determination of the concentration of acetic acid using sodium hydroxide (pH-metry method).
9. Determination of iso-electric point of amino acids using pH-metry method/conductometric method.
10. Determination of the concentration of strong acid vs strong base (by conductometric method).
11. Determination of strong acid vs strong base (by potentiometric method).
13. Determination of CaCO3 present in an egg shell.
14. Estimation of Vitamin C.
15. Determination of phosphoric content in soft drinks.
16. Adsorption of acetic acid by charcoal.
Of the above experiments at-least 10 assessment experiments should be completed in a semester.
Outcomes: The students entering into the professional course have practically very little exposure to lab
classes. The experiments introduce volumetric analysis; redox titrations with different indicators; EDTA
titrations; then they are exposed to a few instrumental methods of chemical analysis. Thus at the end of the
employed instruments. They thus acquire some experimental skills.
Reference Books
1. A Textbook of Quantitative Analysis, Arthur J. Vogel.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
L T P
I Year - I Semester
0
0
3
ENGLISH LANGUAGE LABORATORY
UNIT I
Vowels, Consonants, Pronunciation, Phonetic Transcription
UNIT II
UNIT III
Rhythm & Intonation
UNIT IV
Contrastive Stress (Homographs)
Word Stress: Weak and Strong forms
Stress in compound words
References books:
1) Infotech English, Maruthi Publications (with Compact Disc).
3) English Pronunciation in use- Mark Hancock, Cambridge University Press.
4) English Phonetics and Phonology-Peter Roach, Cambridge University Press.
5) English Pronunciation in use- Mark Hewings, Cambridge University Press.
6) English Pronunciation Dictionary- Daniel Jones, Cambridge University Press.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
L T P
C
I Year - II Semester
0 0 3
PROGRAMMING FOR PROBLEM SOLVING USING C LAB
Course Objectives:
Apply the principles of C language in problem solving.
To design flowcharts, algorithms and knowing how to debug programs.
To review the file operations, preprocessor commands.
Course Outcomes:
By the end of the Lab, the student
Gains Knowledge on various concepts of a C language.
Able design and development of C problem solving skills.
Able to design and develop modular programming skills.
Able to trace and debug a program
Exercise 1:
characters and width of five characters.
2. Write a C program to compute the perimeter and area of a rectangle with a height of 7
inches and width of 5 inches.
3. Write a C program to display multiple variables.
1. Write a C program to calculate the distance between the two points.
2. Write a C program that accepts 4 integers p, q, r, s from the user where r and s are positive
and p is even. If q is greater than r and s is greater than p and if the sum of r and s is
greater than the sum of p and q print "Correct values", otherwise print "Wrong values".
1. Write a C program to convert a string to a long integer.
2. Write a program in C which is a Menu-Driven Program to compute the area of the various
geometrical shape.
3. Write a C program to calculate the factorial of a given number.
1. Write a program in C to display the n terms of even natural number and their sum.
2. Write a program in C to display the n terms of harmonic series and their sum.
1 + 1/2 + 1/3 + 1/4 + 1/5 ... 1/n terms.
3. Write a C program to check whether a given number is an Armstrong number or not.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
Exercise 5:
1. Write a program in C to print all unique elements in an array.
2. Write a program in C to separate odd and even integers in separate arrays.
3. Write a program in C to sort elements of array in ascending order.
1. Write a program in C for multiplication of two square Matrices.
2. Write a program in C to find transpose of a given matrix.
Exercise 7:
1. Write a program in C to search an element in a row wise and column wise sorted matrix.
Exercise 8:
1. Write a program in C to compare two strings without using string library functions.
2. Write a program in C to copy one string to another string.
Exercise 9:
Allocation
2. Write a program in C to demonstrate how to handle the pointers in the program.
Exercise 10:
1. Write a program in C to demonstrate the use of & (address of) and *(value at address)
2. Write a program in C to add two numbers using pointers.
Exercise 11:
1. Write a program in C to add numbers using call by reference.
2. Write a program in C to find the largest element using Dynamic Memory Allocation.
1. Write a program in C to swap elements using call by reference.
2. Write a program in C to count the number of vowels and consonants in a string using a
pointer.
Exercise 13:
2. Write a C program to find sum of n elements entered by user. To perform this program,
allocate memory dynamically using malloc( ) function.
Exercise 14:
1. Write a C program to find sum of n elements entered by user. To perform this program,
the above two programs
2. Write a program in C to convert decimal number to binary number using the function.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
1. Write a program in C to check whether a number is a prime number or not using the
function.
2. Write a program in C to get the largest element of an array using the function.
Exercise 16:
2. Write a program in C to copy a file in another name.
3. Write a program in C to remove a file from the disk.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
L
T
P C
I Year - I Semester
0
0
0
ENVIRONMENTAL SCIENCE
The objectives of the course are to impart:
Overall understanding of the natural resources.
Basic understanding of the ecosystem and its diversity.
Acquaintance on various environmental challenges induced due to
An understanding of the environmental impact of developmental activities.
Awareness on the social issues, environmental legislation and global treaties.
UNIT I
Multidisciplinary nature of Environmental Studies: Definition, Scope and Importance ?
warming and climate change, acid rains, ozone layer depletion, population growth and
explosion, effects. Role of information technology in environment and human health.
Ecosystems: Concept of an ecosystem. - Structure and function of an ecosystem;
Producers, consumers and decomposers. - Energy flow in the ecosystem - Ecological
characteristic features, structure and function of Forest ecosystem, Grassland ecosystem,
Desert ecosystem, Aquatic ecosystems.
UNIT II
Natural Resources: Natural resources and associated problems.
dams and other effects on forest and tribal people.
Water resources: Use and over utilization of surface and ground water ? Floods, drought,
conflicts over water, dams ? benefits and problems.
Mineral resources: Use and exploitation, environmental effects of extracting and using
Food resources: World food problems, changes caused by non-agriculture activities-
effects of modern agriculture, fertilizer-pesticide problems, water logging, salinity.
Energy resources: Growing energy needs, renewable and non-renewable energy sources
use of alternate energy sources.
induced landslides, soil erosion and desertification; Role of an individual in conservation
of natural resources; Equitable use of resources for sustainable lifestyles.
UNIT III
Biodiversity and its conservation: Definition: genetic, species and ecosystem diversity-
at national and local levels. India as a mega-diversity nation - Hot-sports of biodiversity -
Threats to biodiversity: habitat loss, man-wildlife conflicts. - Endangered and endemic
species of India ? Conservation of biodiversity: conservation of biodiversity.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
Environmental Pollution: Definition, Cause, effects and control measures of Air pollution,
Water pollution, Soil pollution, Noise pollution, Nuclear hazards. Role of an individual in
prevention of
pollution. - Pollution case studies, Sustainable Life Studies. Impact of Fire Crackers on
Solid Waste Management: Sources, Classification, effects and control measures of urban
and industrial solid wastes. Consumerism and waste products, Biomedical, Hazardous and
e ? waste management.
UNIT V
conservation, rain water harvesting-Resettlement and rehabilitation of people; its
problems and concerns. Environmental ethics: Issues and possible solutions.
Environmental Protection Act -Air (Prevention and Control of Pollution) Act. ?Water
(Prevention and control of Pollution) Act - Wildlife Protection Act -Forest Conservation
Environmental Management: Impact Assessment and its significance various stages of
EIA, preparation of EMP and EIS, Environmental audit. Ecotourism, Green Campus ?
Green business and Green politics.
The student should Visit an Industry / Ecosystem and submit a report individually on any
Text Books:
1) Environmental Studies, K. V. S. G. Murali Krishna, VGS Publishers, Vijayawada
2) Environmental Studies, R. Rajagopalan, 2nd Edition, 2011, Oxford University Press.
3) Environmental Studies, P. N. Palanisamy, P. Manikandan, A. Geetha, and K.
Reference Books:
1) Text Book of Environmental Studies, Deeshita Dave & P. Udaya Bhaskar, Cengage
Learning.
2) A Textbook of Environmental Studies, Shaashi Chawla, TMH, New Delhi
4) Perspectives in Environment Studies, Anubha Kaushik, C P Kaushik, New Age
International Publishers, 2014
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
DEPARTMENT OF AUTOMOBILE ENGINEERING
L T P
C
3 0
0
3
MATHEMATICS - II (MATHEMATICAL METHODS)
To instruct the concept of Matrices in solving linear algebraic equations
To elucidate the different numerical methods to solve nonlinear algebraic equations
To disseminate the use of different numerical techniques for carrying out numerical
integration.
mathematics to develop the confidence and ability among the students to handle various real
world problems and their applications.
Course Outcomes:At the end of the course, the student will be able to
develop the use of matrix algebra techniques that is needed by engineers for practical
solve system of linear algebraic equations using Gauss elimination, Gauss Jordan, Gauss
Seidel (L3)
evaluate the approximate roots of polynomial and transcendental equations by different
algorithms (L5)
unequal intervals (L3)
apply numerical integral techniques to different Engineering problems (L3)
apply different algorithms for approximating the solutions of ordinary differential equations
with initial conditions to its analytical computations (L3)
Rank of a matrix by echelon form and normal form ? Solving system of homogeneous and non-
homogeneous linear equations ? Gauss Eliminationmethod ? Eigen values and Eigen vectors and
properties (article-2.14 in text book-1).
(10hrs)
Cayley-Hamilton theorem (without proof) ? Applications ? Finding the inverse and power of a
the quadratic forms ? Reduction of quadratic form to canonical forms by orthogonal transformation.
Singular values of a matrix, singular value decomposition (text book-3).
(8 hrs)
Introduction? Bisection method?Secant method ? Method of false position? Iteration method ?
Newton-Raphson method (One variable and simultaneous Equations) ? Jacobi and Gauss-Seidel
methods for solving system of equations numerically.
Introduction? Errors in polynomial interpolation ? Finite differences? Forward differences?
Backward differences ?Central differences ? Relations between operators ? Newton's forward and
backward formulae for interpolation ? Interpolation with unequal intervals ? Lagrange's
interpolation formula? Newton's divide difference formula.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
equations with initial conditions:
(10 hrs)
Numerical differentiation using interpolating polynomial ? Trapezoidal rule? Simpson's 1/3rd and
approximations? Euler's method ? Runge-Kutta method (second and fourth order).
Text Books:
1. B. S. Grewal, Higher Engineering Mathematics, 44th Edition, Khanna Publishers.
2. B. V. Ramana,Higher Engineering Mathematics, 2007 Edition, Tata Mc. Graw Hill
3. David Poole, Linear Algebra- A modern introduction, 4th Edition, Cengage.
Reference Books:
1. Steven C. Chapra, Applied Numerical Methods with MATLAB for Engineering and
Science,Tata Mc. Graw Hill Education.
Engineering Computation, New Age International Publications.
3. Lawrence Turyn, Advanced Engineering Mathematics, CRC Press.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
DEPARTMENT OF AUTOMOBILE ENGINEERING
L T P
C
3 0
0
3
MATHEMATICS - III
To familiarize the techniques in partial differential equations
To furnish the learners with basic concepts and techniques at plus two level to lead them into
advanced level by handling various real world applications.
Course Outcomes:At the end of the course, the student will be able to
(L5)
estimate the work done against a field, circulation and flux using vector calculus (L5)
apply the Laplace transform for solving differential equations (L3)
find or compute the Fourier series of periodic signals (L3)
transform to a range of non-periodic waveforms (L3)
identify solution methods for partial differential equations that model physical processes
(L3)
UNIT ?I: Vector calculus:
(10 hrs)
Vector Differentiation: Gradient? Directional derivative ? Divergence? Curl? Scalar Potential.
Vector Integration: Line integral ? Work done ? Area? Surface and volume integrals ? Vector
above theorems.
UNIT ?II: Laplace Transforms:
(10 hrs)
theorems ? Transforms of derivatives and integrals ? Unit step function ?Dirac's delta
functionPeriodic function ? Inverse Laplace transforms? Convolution theorem (with out proof).
Applications: Solving ordinary differential equations (initial value problems) using Laplace
transforms.
(10 hrs)
conditions ? Even and odd functions ?Change of interval? Half-range sine and cosine series.
Fourier Transforms: Fourier integral theorem (without proof) ? Fourier sine and cosine integrals ?
Sine and cosine transforms ? Properties (article-22.5 in text book-1)? inverse transforms ?
UNIT ?IV: PDE of first order:
(8 hrs)
Formation of partial differential equations by elimination of arbitrary constants and arbitrary
functions ? Solutions of first order linear (Lagrange) equation and nonlinear (standard types)
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
DEPARTMENT OF AUTOMOBILE ENGINEERING
UNIT ? V: Second order PDE and Applications:
(10 hrs)
Second order PDE: Solutions of linear partial differential equations with constant coefficients ?Non-
homogeneous term of the type axby
n
e
,sin( ax by), cos(ax by), x y .
Applications of PDE: Method of separation of Variables? Solution of One dimensional Wave, Heat
Text Books:
1. B. S. Grewal, Higher Engineering Mathematics, 44th Edition, Khanna Publishers.
2. B. V. Ramana,Higher Engineering Mathematics, 2007 Edition, Tata Mc. Graw Hill
Education.
Reference Books:
1. Erwin Kreyszig, Advanced Engineering Mathematics, 10th Edition, Wiley-India.
2. Dean. G. Duffy, Advanced Engineering Mathematics with MATLAB, 3rd Edition, CRC
Press.
4. Srimantha Pal, S C Bhunia, Engineering Mathematics, Oxford University Press.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
L T P
I Year - II Semester
3 0
0
3
Unit-I: Wave Optics
12hrs
Interference: Principle of superposition ?Interference of light - Interference in thin films
Determination of wavelength and refractive index.
Diffraction: Introduction - Fresnel and Fraunhofer diffraction - Fraunhofer diffraction due to
single slit, double slit - N-slits(Qualitative) ? Grating - Dispersive power and resolving
power of Grating(Qualitative).
Double refraction - Nicol's Prism -Half wave and Quarter wave plates.
Unit Outcomes:
The students will be able to
Identify engineering applications of interference (L3)
Analyze the differences between interference and diffraction with applications (L4)
Illustrate the concept of polarization of light and its applications (L2)
Classify ordinary polarized light and extraordinary polarized light (L2)
10hrs
Lasers: Introduction ? Characteristics of laser ? Spontaneous and Stimulated emissions of
radiation ? Einstein's coefficients ? Population inversion ?Lasing action- Pumping
mechanisms ? Ruby laser ? He-Ne laser - Applications of lasers.
Classification of optical fibers based on refractive index profile and modes ?
Propagation of electromagnetic wave through optical fibers - Applications.
Unit Outcomes:
The students will be able to
Apply the concepts to learn the types of lasers (L3)
Identifies the Engineering applications of lasers (L2)
Explain the working principle of optical fibers (L2)
Classify optical fibers based on refractive index profile and mode of propagation (L2)
UNIT III: Engineering Materials
8hrs
Dielectric Materials:
Introduction - Dielectric polarization - Dielectric polarizability,
Ionic (Quantitative) and Orientation polarizations (Qualitative) - Lorentz internal field-
Clausius- Mossotti equation- Piezoelectricity.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
DEPARTMENT OF AUTOMOBILE ENGINEERING
Magnetic Materials: Introduction - Magnetic dipole moment - Magnetization-
Magnetic susceptibility and permeability - Origin of permanent magnetic moment -
magnetic materials: Dia, para, Ferro, antiferro & Ferrimagnetic materials - Domain concept
for Ferromagnetism & Domain walls (Qualitative) - Hysteresis - soft and hard magnetic
materials- Eddy currents- Engineering applications.
The students will be able to
Explain the concept of dielectric constant and polarization in dielectric materials (L2)
Summarize various types of polarization of dielectrics (L2)
Interpret Lorentz field and Claussius- Mosotti relation in dielectrics(L2)
dependence (L2)
Explain the applications of dielectric and magnetic materials (L2)
Apply the concept of magnetism to magnetic devices (L3)
Unit-IV: Acoustics and Ultrasonics
Acoustics: Introduction ? requirements of acoustically good hall? Reverberation ?
Reverberation time? Sabine's formula (Derivation using growth and decay method) -
Absorption coefficient and its determination ? Factors affecting acoustics of buildings and
their remedial measures.
? Detection - Acoustic grating - Non Destructive Testing ? pulse echo system through
transmission and reflection modes - Applications.
Unit Outcomes:
The students will be able to
Analyze acoustic properties of typically used materials in buildings (L4)
Recognize sound level disruptors and their use in architectural acoustics (L2)
Identify the use of ultrasonics in different fields (L3)
Unit-V: Crystallography and X-ray diffraction
Crystallography: Space lattice, Basis, Unit Cell and lattice parameters ? Bravais Lattice ?
crystal systems (3D) ? coordination number - packing fraction of SC, BCC & FCC - Miller
indices ? separation between successive (hkl) planes.
X- ray diffraction: Bragg's law - X-ray Diffractometer ? crystal structure determination by
Unit Outcomes:
The students will be able to
Classify various crystal systems (L2)
Identify different planes in the crystal structure (L3)
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
Apply powder method to measure the crystallinity of a solid (L4)
Text books:
1. Engineering Physics ? Dr. M.N. Avadhanulu & Dr. P.G. Kshirsagar, S. Chand and Company
2. Engineering physics ? D.K. Battacharya and Poonam Tandon, Oxford University press.
Reference Books:
1. Fundamentals of Physics ? Halliday, Resnick and Walker, John Wiley &Sons
2. Engineering Physics ? M.R.Srinivasan, New Age Publications
3. Engineering Physics ? D K Pandey, S. Chaturvedi, Cengage Learning
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
L
T
P
I Year - II Semester
3
0
3
BASIC ELECTRICAL AND ELECTRONICS ENGINEERING
Preamble:
machines and electronic components to perform well in their respective fields.
Learning Objectives:
To learn the basic principles of electrical circuital law's and analysis of networks.
To understand principle of operation and construction details of DC machines.
3-Phase induction motor.
To study operation of PN junction diode, half wave, full wave rectifiers and OP-AMPs.
To learn operation of PNP and NPN transistors and various amplifiers.
Unit - I
Basic definitions ? types of network elements ? Ohm's Law ? Kirchhoff's Laws ? inductive networks ?
capacitive networks ? series ? parallel circuits ? star-delta and delta-star transformations.-Numerical
Problems.
DC Machines
Principle of operation of DC generator ? EMF equation ? types of DC machines ? torque equation
characteristics of DC motors ? applications ? three point starter ? speed control methods of DC motor ?
Swinburne's Test-Brake test on DC shunt motor-Numerical problems.
Unit - III
AC Machines:
Transformers
Principle of operation and construction of single phase transformers ? EMF equation ? Losses ? OC & SC
AC Rotating Machines
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
Principle of operation and construction of alternators ? types of alternators Regulation of alternator by
synchronous impedance method ? principle of operation of synchronous motor ? principle of operation of 3-
Phase induction motor ? slip-torque characteristics ? efficiency ? applications- Numerical Problems.
Rectifiers & Linear ICs
PN junction diodes ? diode applications (half wave and bridge rectifiers). Characteristics of operation
amplifiers (OP-AMP) ? application of OP-AMPs (inverting, non-inverting, integrator and differentiator)-
Numerical Problems.
Unit V
Transistors
PNP and NPN junction transistor, transistor as an amplifier? frequency response of CE amplifier ? Basic
concepts of feedback amplifier-Numerical problems.
The student should be able to:
Analyse various electrical networks.
Understand operation of DC generators,3-point starter and DC machine testing by
Swinburne's Test and Brake test.
working of 3-phase alternator and 3-phase induction motors.
Analyse operation of half wave, full wave bridge rectifiers and OP-AMPs.
Understanding operations of CE amplifier and basic concept of feedback amplifier.
1. Electrical Technology by Surinder Pal Bali, Pearson Publications.
2. Electronic Devices and Circuits by R.L. Boylestad and Louis Nashelsky, 9th edition, PEI/PHI 2006.
Reference Books:
1. Electrical Circuit Theory and Technology by John Bird, Routledge Taylor &Francis Group
3. Fundamentals of Electrical Engineering by Rajendra Prasad, PHI Publications,2nd edition
4. Basic Electrical Engineering by Nagsarkar, Sukhija, Oxford Publications,2nd edition
5. Industrial Electronics by G.K. Mittal, PHI
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
C
I Year - II Semester
2 0
2
ENGINEERING DAWING
Course Objective: Engineering drawing being the principal method of communication for engineers,
the objective is to introduce the students, the techniques of constructing the various types of polygons,
proper dimensioning, scaling etc.
Unit I
Objective: To introduce the students to use drawing instruments and to draw polygons, Engg. Curves.
Polygons: Constructing regular polygons by general methods, inscribing and describing polygons on
Curves: Parabola, Ellipse and Hyperbola by general and special methods, cycloids, involutes, tangents &
normals for the curves.
Scales: Plain scales, diagonal scales and vernier scales
Unit II
lines. To make the students draw the projections of the lines inclined to both the planes.
Orthographic Projections: Reference plane, importance of reference lines, projections of points in
various quadrants, projections of lines, line parallel to both the planes, line parallel to one plane and
inclined to other plane.
and traces.
Unit III
Objective: The objective is to make the students draw the projections of the plane inclined to both the
planes.
other reference plane; inclined to both the reference planes.
Unit IV
Objective: The objective is to make the students draw the projections of the various types of solids in
different positions inclined to one of the planes.
Unit V
Objective: The objective is to represent the object in 3D view through isometric views. The student will
be able to represent and convert the isometric view to orthographic view and vice versa.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
Conversion of isometric views to orthographic views; Conversion of orthographic views to isometric
Computer Aided Design, Drawing practice using Auto CAD, Creating 2D&3D drawings of objects using
Auto CAD
Note:In the End Examination there will be no question from CAD.
1. Engineering Drawing by N.D. Butt, Chariot Publications
2. Engineering Drawing by Agarwal & Agarwal, Tata McGraw Hill Publishers
REFERENCE BOOKS:
2. Engineering Graphics for Degree by K.C. John, PHI Publishers
3. Engineering Graphics by PI Varghese, McGrawHill Publishers
4. Engineering Drawing + AutoCad ? K Venugopal, V. Prabhu Raja, New Age
Course Outcome: The student will learn how to visualize 2D & 3D objects.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
L T P
C
I Year - II Semester
0 0
1.5
ENGLISH COMMUNICATION SKILLS LABORATORY
UNIT I:
UNIT II:
Word stress-di-syllabic words, poly-syllabic words, weak and strong forms, contrastive stress
(Homographs)
UNIT III:
UNIT IV:
Listening to short audio texts and identifying the context and specific pieces of information to
answer a series of questions in speaking.
UNIT V:
Newspapers reading;Understanding and identifying key terms and structures useful for writing
reports.
Prescribed text book:
References:
1. Exercises in Spoken English Part 1,2,3,4, OUP and CIEFL.
2. English Pronunciation in use- Mark Hancock, Cambridge University Press.
3. English Phonetics and Phonology-Peter Roach, Cambridge University Press.
5. English Pronunciation Dictionary- Daniel Jones, Cambridge University Press.
6. English Phonetics for Indian Students- P. Bala Subramanian, Mac Millan
Publications.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
L T P
I Year - II Semester
0 0
3
1.5
(Any 10 of the following listed experiments)
List of Engineering Physics Experiments
1. Laser: Determination of wavelength using diffraction grating.
3. Study of variation of magnetic field along the axis of a current carrying circular
coil by Stewart & Gee's method.
4. Determination of ultrasonic velocity in given liquid (Acoustic grating).
5. Determination of dielectric constant using charging and discharging method.
7. Estimation of Planck's constant using photoelectric effect.
8. Rigidity modulus of material of a wire-dynamic method (Torsional pendulum).
9. Determination of numerical aperture and acceptance angle of an optical fiber.
10. Determination of thickness of thin object by wedge method.
12. Determination of wavelengths of different spectral lines in mercury spectrum
using diffraction grating in normal incidence configuration.
13. Determination of dispersive power of the prism.
14. Sonometer: Verification of laws of string.
References:
1. S. Balasubramanian, M.N. Srinivasan "A Text book of Practical Physics"- S
Chand Publishers, 2017.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
L T P
C
I Year - II Semester
3
1.5
ENGINEERING WORKSHOP & IT WORKSHOP LABORATORY
To impart hands-on practice on basic engineering trades and skills.
Note: At least two exercises to be done from each trade.
ENGINEERING WORKSHOP:
1. Carpentry
1. T-Lap Joint
2. Cross Lap Joint
3. Dovetail Joint
2. Fitting
1. Vee Fit
2. Square Fit
4. Dovetail Fit
3. Black Smithy
1. Round rod to Square
2. S-Hook
4. Round Rod to Square headed bolt
4. House Wiring
1. Parallel / Series Connection of three bulbs
2. Stair Case wiring
4. Measurement of Earth Resistance
5. Tin Smithy
1. Taper Tray
2. Square Box without lid
4. Funnel
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
IT WORKSHOP:
MATLAB
2.
LATEX (Optional)
3.
a.
To study the temperature ? resistance & Voltage characteristics of the thermistor.
b.
To study the characteristics of the pressure cell with respect to bridge voltage.
To study the response of distance versus voltage & Resistance in Light Dependent
Resistors (LDR).
d.
To study the response of distance versus voltage in photodiode & phototransistor.
Speed control of DC motor, DC Servo motor & DC Stepper motor
f.
Circuit development using different relay
4.
experiments from the area of Microcontroller
a.
Program for blinking LEDs (converge and diverge without overlapping) at any GPIO pins of
Microcontroller
Program for interfacing nxn LED matrix and displaying various patterns Microcontroller
c.
Program To Display Counter Of 0 To 9999 On Seven Segment Display
d.
e.
Program To Control The Operation Of Relay And Buzzer
f.
Program of analog to digital converter for microcontroller
Program of Real Time Control (RTC)
h.
Program To Control The Operation Of Stepper Motor
i.
j.
Program To Control The Operation Of Servo Motor
k.
Program for displaying hello world message
Make use of "Ladder Logic Programming" to execute the any TWO experiments from the
area of Programmable Logic Control (PLC)
a.
Design a PLC ladder diagram to construct an alarm system which operates as follows
If any 2 inputs are on, red light turns on
If any 3 inputs are on, an alarm sirens sound
And if all the inputs are on then the fire department is to be notified.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
b.
lights to indicate the conveyor count status: less than 45, yellow: exactly 45, green:
and more than 45, red. The count of parts on the conveyor is set at 45 each morning
by an actual count of parts. There are two sensors on the conveyor, one is actuated by
parts entering the conveyor, and the other is actuated by parts leaving. Design a PLC
c.
In certain process control application when the count reaches 25, a paint spray is to
run for 40 seconds. Design, construct, and test PLC circuits for this process.
d.
e.
Design and Implement ladder logic algorithm for a Car Parking System using
Sensors
Resources Required:
a) Temperature
b) LDR
c) Load Cell
d) Piezoelectric
f) Pressure
g) Proximity
2. Actuators
a) DC Motor
c) Stepper Motor
d) Relays
3. Microcontroller development board with IDE
4. Any PLC programming software like Rexroth, Allen Bradly, Siemens, Omron etc.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
T
P
C
I Year - II Semester
2
0
0
0
Course Objectives:
To Enable the student to understand the importance of constitution
To understand the structure of executive, legislature and judiciary
To understand the autonomous nature of constitutional bodies like Supreme Court and high court
controller and auditor general of India and election commission of India.
To understand the central and state relation financial and administrative.
UNIT-I
constitutional history, Features - Citizenship, Preamble, Fundamental Rights and Duties, Directive Principles
of State Policy.
Learning outcomes:
After completion of this unit student will
Apply the knowledge on directive principle of state policy
Analyze the History, features of Indian constitution
Evaluate Preamble Fundamental Rights and Duties
Union Government and its Administration Structure of the Indian Union: Federalism, Centre- State
relationship, President: Role, power and position, PM and Council of ministers, Cabinet and Central
Secretariat, LokSabha, RajyaSabha, The Supreme Court and High Court: Powers and Functions;
Learning outcomes:-After completion of this unit student will
Differentiate between the state and central government
Explain the role of President and Prime Minister
Know the Structure of supreme court and High court
State Government and its Administration Governor - Role and Position - CM and Council of ministers, State
Secretariat: Organisation, Structure and Functions
Learning outcomes:-After completion of this unit student will
Understand the structure of state government
Explain the role of state Secretariat
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
Differentiate between structure and functions of state secretariat
UNIT-IV
role of Elected Representative - CEO of Municipal Corporation PachayatiRaj: Functions PRI: ZilaPanchayat,
Elected officials and their roles, CEO ZilaPanchayat: Block level Organizational Hierarchy - (Different
departments), Village level - Role of Elected and Appointed officials - Importance of grass root democracy
Learning outcomes:-After completion of this unit student will
Compare and contrast district administration role and importance
Analyze the role of Myer and elected representatives of Municipalities
Evaluate Zillapanchayat block level organisation
Election Commission: Election Commission- Role of Chief Election Commissioner and Election
Commissionerate State Election Commission:, Functions of Commissions for the welfare of SC/ST/OBC and
women
Learning outcomes:-After completion of this unit student will
Contrast and compare the role of Chief Election commissioner and Commissiononerate
Analyze role of state election commission
Evaluate various commissions of viz SC/ST/OBC and women
1. Durga Das Basu, Introduction to the Constitution of India, Prentice ? Hall of India Pvt. Ltd.. New Delhi
2. SubashKashyap, Indian Constitution, National Book Trust
3. J.A. Siwach, Dynamics of Indian Government & Politics
4. D.C. Gupta, Indian Government and Politics
6. J.C. Johari, Indian Government andPolitics Hans
7. J. Raj IndianGovernment and Politics
8. M.V. Pylee, Indian Constitution Durga Das Basu, Human Rights in Constitutional Law, Prentice ? Hall
of India Pvt. Ltd.. New Delhi
Challenges to Civil Rights Guarantees in India, Oxford University Press 2012
E-resources:
1. nptel.ac.in/courses/109104074/8
2. nptel.ac.in/courses/109104045/
4. www.hss.iitb.ac.in/en/lecture-details
5. www.iitb.ac.in/en/event/2nd-lecture-institute-lecture-series-indian-constitution
Course Outcomes:
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
At the end of the semester/course, the student will be able to have a clear knowledge on the following:
democratic India.
Understand the functioning of three wings of the government ie., executive, legislative and judiciary.
Understand the value of the fundamental rights and duties for becoming good citizen of India.
Analyze the decentralization of power between central, state and local self-government.
Commission and UPSC for sustaining democracy.
1. Know the sources, features and principles of Indian Constitution.
2. Learn about Union Government, State government and its administration.
3. Get acquainted with Local administration and Pachayati Raj.
5. Gain knowledge on roles and functioning of Election Commission.
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
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COURSE STRUCTURE AND SYLLABUS
For UG ? R20
B. TECH - AUTOMOBILE ENGINEERING
(Applicable for batches admitted from 2020-2021)
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADAKAKINADA - 533 003, Andhra Pradesh, India
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R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
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I Year ? I SEMESTERSl.
Course
Subjects
--- Content provided by FirstRanker.com ---
LT
P
Credits
No
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Code1
1-HS
English
3
--- Content provided by FirstRanker.com ---
00
3
2
2-BS
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Mathematics - I3
0
0
3
--- Content provided by FirstRanker.com ---
33-BS
Engineering Chemistry
3
0
--- Content provided by FirstRanker.com ---
03
4
4-ES
Engineering Mechanics
--- Content provided by FirstRanker.com ---
30
0
3
5
--- Content provided by FirstRanker.com ---
5-ESProgramming for Problem Solving using C
3
0
0
--- Content provided by FirstRanker.com ---
36
6-BS
Engineering Chemistry Laboratory
0
--- Content provided by FirstRanker.com ---
03
1.5
7
7-HS
--- Content provided by FirstRanker.com ---
English Language Laboratory0
0
3
1.5
--- Content provided by FirstRanker.com ---
88-ES
Programming for Problem Solving using C Lab
0
0
--- Content provided by FirstRanker.com ---
31.5
9
9-MC-I Environmental Science
3
--- Content provided by FirstRanker.com ---
00
0
Total Credits
18
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09
19.5
I Year ? II SEMESTER
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Sl.Course
Subjects
L
T
--- Content provided by FirstRanker.com ---
PCredits
No
Code
1
--- Content provided by FirstRanker.com ---
1-BSMathematics ? II (Mathematical Methods)
3
0
0
--- Content provided by FirstRanker.com ---
32
2-BS
Mathematics ? III
3
--- Content provided by FirstRanker.com ---
00
3
3
3-ES
--- Content provided by FirstRanker.com ---
Engineering Physics3
0
0
3
--- Content provided by FirstRanker.com ---
44-EE
Basic Electrical and Electronics Engineering
3
0
--- Content provided by FirstRanker.com ---
03
5
5-ES
Engineering Drawing
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20
2
3
6
--- Content provided by FirstRanker.com ---
6-BSEnglish Communication Skills Laboratory
0
0
2
--- Content provided by FirstRanker.com ---
1.57
7-HS
Engineering Physics Lab
0
--- Content provided by FirstRanker.com ---
03
1.5
8
8-ME
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Engineering Workshop & IT Workshop0
0
3
1.5
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Laboratory9
9- MC-2
Constitution of India
2
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00
0
Total Credits
16
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011
19.5
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R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
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LT
P
C
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I Year - I Semester3
0
0
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3ENGLISH
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Introduction
The course is designed to train students in receptive (listening and reading) as well as productive and
interactive (speaking and writing) skills by incorporating a comprehensive, coherent and integrated
approach that improves the learners' ability to effectively use English language in academic/ workplace
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contexts. The shift is from learning about the language to using the language. On successful completion ofthe compulsory English language course/s in B.Tech., learners would be confident of appearing for
international language qualification/proficiency tests such as IELTS, TOEFL, or BEC, besides being able to
express themselves clearly in speech and competently handle the writing tasks and verbal ability component
of campus placement tests. Activity based teaching-learning methods would be adopted to ensure that
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learners would engage in actual use of language both in the classroom and laboratory sessions.Course Objectives
Facilitate effective listening skills for better comprehension of academic lectures and English spoken
by native speakers
Focus on appropriate reading strategies for comprehension of various academic texts and authentic
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materialsHelp improve speaking skills through participation in activities such as role plays, discussions and
structured talks/oral presentations
Impart effective strategies for good writing and demonstrate the same in summarizing, writing well
organized essays, record and report useful information
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Provide knowledge of grammatical structures and vocabulary and encourage their appropriate use inspeech and writing
Learning Outcomes
At the end of the module, the learners will be able to
understand social or transactional dialogues spoken by native speakers of English and identify the
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context, topic, and pieces of specific informationask and answer general questions on familiar topics and introduce oneself/others
employ suitable strategies for skimming and scanning to get the general idea of a text and locate
specific information
recognize paragraph structure and be able to match beginnings/endings/headings with paragraphs
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form sentences using proper grammatical structures and correct word formsUnit 1:
Lesson-1: A Drawer full of happiness from "Infotech English", Maruthi Publications
Lesson-2: Deliverance by Premchand from "The Individual Society", Pearson Publications.
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(Non-detailed)Listening: Listening to short audio texts and identifying the topic. Listening to short audio texts and identifying the
context and specific pieces of information to answer a series of questions both in speaking and writing.
Speaking: Asking and answering general questions on familiar topics such as home, family, work, studies and
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interests. Self introductions and introducing others.Reading: Skimming text to get the main idea. Scanning to look for specific pieces of information.
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R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
--- Content provided by FirstRanker.com ---
Reading for Writing: Paragraph writing (specific topics) using suitable cohesive devices; linkers, sign posts andtransition signals; mechanics of writing - punctuation, capital letters.
Vocabulary: Technical vocabulary from across technical branches (20) GRE Vocabulary (20) (Antonyms and
Synonyms, Word applications) Verbal reasoning and sequencing of words.
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Grammar: Content words and function words; word forms: verbs, nouns, adjectives and adverbs; nouns: countables
and uncountables; singular and plural basic sentence structures; simple question form - wh-questions; word order in
sentences.
Pronunciation: Vowels, Consonants, Plural markers and their realizations
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Unit 2:Lesson-1: Nehru's letter to his daughter Indira on her birthday from "Infotech English", Maruthi
Publications
Lesson-2: Bosom Friend by Hira Bansodefrom "The Individual Society", Pearson Publications. (Non-
detailed)
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Listening: Answering a series of questions about main idea and supporting ideas after listening to audiotexts, both in speaking and writing.
Speaking: Discussion in pairs/ small groups on specific topics followed by short structured talks. Functional English:
Greetings and leave takings.
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Reading: Identifying sequence of ideas; recognizing verbal techniques that help to link the ideas in a paragraph
together.
Reading for Writing: Summarizing - identifying main idea/s and rephrasing what is read; avoiding
redundancies and repetitions.
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Vocabulary: Technical vocabulary from across technical branches (20 words). GRE Vocabulary Analogies (20words) (Antonyms and Synonyms, Word applications)
Grammar: Use of articles and zero article; prepositions.
Pronunciation: Past tense markers, word stress-di-syllabic words
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Unit 3:Lesson-1: Stephen Hawking-Positivity `Benchmark' from "Infotech English", Maruthi Publications
Lesson-2: Shakespeare's Sister by Virginia Woolf from "The Individual Society", Pearson Publications.
(Non-detailed)
Listening: Listening for global comprehension and summarizing what is listened to, both in speaking and writing.
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Speaking: Discussing specific topics in pairs or small groups and reporting what is discussed. Functional English:Complaining and Apologizing.
Reading: Reading a text in detail by making basic inferences - recognizing and interpreting specific context clues;
strategies to use text clues for comprehension. Critical reading.
Reading for Writing: Summarizing - identifying main idea/s and rephrasing what is read; avoiding
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redundancies and repetitions. Letter writing-types, format and principles of letter writing. E-mail etiquette,Writing CV's.
Vocabulary: Technical vocabulary from across technical branches (20 words). GRE Vocabulary (20 words)
(Antonyms and Synonyms, Word applications) Association, sequencing of words
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Grammar: Verbs - tenses; subject-verb agreement; direct and indirect speech, reporting verbs for academicpurposes.
Pronunciation: word stress-poly-syllabic words
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R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
--- Content provided by FirstRanker.com ---
Unit 4:Lesson-1: Liking a Tree, Unbowed: Wangari Maathai-biography from "Infotech English", Maruthi
Publications
Lesson-2: Telephone Conversation-Wole Soyinka from "The Individual Society", Pearson Publications.
(Non-detailed)
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Listening: Making predictions while listening to conversations/ transactional dialogues without video (onlyaudio); listening to audio-visual texts.
Speaking: Role plays for practice of conversational English in academic contexts (formal and informal) - asking for
and giving information/directions. Functional English: Permissions, Requesting, Inviting.
Reading: Studying the use of graphic elements in texts to convey information, reveal trends/patterns/relationships,
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communicative process or display complicated data.Reading for Writing: Information transfer; describe, compare, contrast, identify significance/trends based on
information provided in figures/charts/graphs/tables. Writing SOP, writing for media.
Vocabulary: Technical vocabulary from across technical branches (20 words) GRE Vocabulary (20 words)
(Antonyms and Synonyms, Word applications) Cloze Encounters.
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Grammar: Quantifying expressions - adjectives and adverbs; comparing and contrasting; degrees ofcomparison; use of antonyms
Pronunciation: Contrastive Stress
Unit 5:
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Lesson-1: Stay Hungry-Stay foolish from "Infotech English", Maruthi PublicationsLesson-2: Still I Rise by Maya Angelou from "The Individual Society", Pearson Publications. (Non-
detailed)
Listening: Identifying key terms, understanding concepts and interpreting the concepts both in speaking and
writing.
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Speaking: Formal oral presentations on topics from academic contexts - without the use of PPT slides. Functional
English: Suggesting/Opinion giving.
Reading: Reading for comprehension. RAP Strategy Intensive reading and Extensive reading techniques.
Reading for Writing: Writing academic proposals- writing research articles: format and style.
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Vocabulary: Technical vocabulary from across technical branches (20 words) GRE Vocabulary (20 words)(Antonyms and Synonyms, Word applications) Coherence, matching emotions.
Grammar: Editing short texts ? identifying and correcting common errors in grammar and usage (articles,
prepositions, tenses, subject verb agreement)
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Pronunciation: Stress in compound wordsPrescribed text books for theory:
1. "Infotech English", Maruthi Publications. (Detailed)
2. "The Individual Society", Pearson Publications. (Non-detailed)
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Reference books:
1. Bailey, Stephen. Academic writing: A handbook for international students. Routledge, 2014.
2. Chase, Becky Tarver. Pathways: Listening, Speaking and Critical Thinking. Heinley ELT;
2nd Edition, 2018.
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3. Skillful Level 2 Reading & Writing Student's Book Pack (B1) Macmillan Educational.4. Hewings, Martin. Cambridge Academic English (B2). CUP, 2012.
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R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
--- Content provided by FirstRanker.com ---
L T P CI Year - I Semester
3
0 0 3
MATHEMATICS-I
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(Common to ALL branches of First Year B.Tech.)Course Objectives:
To familiarize a variety of well-known sequences and series, with a developing intuition about the
behaviour of new ones.
To enlighten the learners in the concept of differential equations and multivariable calculus.
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To equip the students with standard concepts and tools at an intermediate to advanced levelmathematics to develop the confidence and ability among the students to handle various real world
problems and their applications.
Course Outcomes:At the end of the course, the student will be able to
utilize mean value theorems to real life problems (L3)
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solve the differential equations related to various engineering fields (L3)familiarize with functions of several variables which is useful in optimization (L3)
apply double integration techniques in evaluating areas bounded by region (L3)
students will also learn important tools of calculus in higher dimensions. Students will become
familiar with 2- dimensional and 3-dimensional coordinate systems(L5 )
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UNIT ? I: Sequences, Series and Mean value theorems:(10hrs)
Sequences and Series: Convergences and divergence ? Ratio test ? Comparison tests ? Integral test ?
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Cauchy's root test ? Alternate series? Leibnitz's rule.Mean Value Theorems (without proofs): Rolle's Theorem ? Lagrange's mean value theorem ? Cauchy's
mean value theorem ? Taylor's and Maclaurin's theorems with remainders, Problems and applications on
the above theorem.
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UNIT ? II: Differential equations of first order and first degree:(10hrs)
Linear differential equations? Bernoulli's equations ?Exact equations and equations reducible to exact form.
Applications: Newton's Law of cooling? Law of natural growth and decay? Orthogonal trajectories?
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Electrical circuits.UNIT ? III: Linear differential equations of higher order:
(10hrs)
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Homogeneous and Non-homogeneousdifferential equations of higher order with constant coefficients ? with
non-homogeneous term of the type eax, sin ax, cos ax, polynomials in xn, eaxV(x) and xnV(x) ? Method of
Variation of parameters, Cauchy and Legendre's linear equations.
Applications: LCR circuit, Simple Harmonic motion.
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UNIT ? IV: Partial differentiation:--- Content provided by FirstRanker.com ---
(10hrs)
Introduction ? Homogeneous function ? Euler's theorem? Total derivative? Chain rule? Jacobian ?
Functional dependence ?Taylor's and MacLaurin's series expansion of functions of two variables.
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Applications: Maxima and Minima of functions of two variables without constraints and Lagrange'smethod.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
--- Content provided by FirstRanker.com ---
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADAKAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
--- Content provided by FirstRanker.com ---
UNIT ? V: Multiple integrals:--- Content provided by FirstRanker.com ---
(8 hrs)
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Double and Triple integrals ? Change of order of integration in double integrals ? Change of variables topolar, cylindrical and spherical coordinates.
Applications: Finding Areas and Volumes.
Text Books:
1. B. S. Grewal, Higher Engineering Mathematics, 44th Edition, Khanna Publishers.
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2. B. V. Ramana,Higher Engineering Mathematics, 2007 Edition, Tata Mc. Graw Hill Education.Reference Books:
1. Erwin Kreyszig, Advanced Engineering Mathematics, 10th Edition, Wiley-India.
2. Joel Hass, Christopher Heil and Maurice D. Weir, Thomas calculus, 14thEdition, Pearson.
3. Lawrence Turyn, Advanced Engineering Mathematics, CRC Press, 2013.
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4. Srimantha Pal, S C Bhunia, Engineering Mathematics, Oxford University Press.R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
--- Content provided by FirstRanker.com ---
DEPARTMENT OF AUTOMOBILE ENGINEERINGL T P C
I Year - I Semester
3 0 0 3
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ENGINEERING CHEMISTRYKnowledge of basic concepts of Chemistry for Engineering students will help them as professional
engineers later in design and material selection, as well as utilizing the available resources.
COURSE OBJECTIVES
Importance of usage of plastics in household appliances and composites (FRP) in aerospace and
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automotive industries.Outline the basics for the construction of electrochemical cells, batteries and fuel cells. Understand
the mechanism of corrosion and how it can be prevented.
Express the increases in demand as wide variety of advanced materials are introduced; which have
excellent engineering properties.
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Classify and discuss the materials used in major industries like steel industry, metallurgicalindustries and construction industries and electrical equipment manufacturing industries. Lubrication
is also summarized.
Relate the need of fuels as a source of energy to any industry, particularly industries like thermal
power stations, steel industry, fertilizer industry etc., and hence introduced.
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Explain the importance and usage of water as basic material in almost all the industries; interpretdrawbacks of steam boilers and also how portable water is supplied for drinking purposes.
UNIT I: POLYMER TECHNOLOGY 8 hrs
Polymerisation:- Introduction, methods of polymerization (emulsion and suspension), mechanical
properties.
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Plastics: Compounding, fabrication (compression, injection, blown film and extrusion), preparation,properties and applications (PVC, polycarbonates and Bakelite), mention some examples of plastic materials
used in electronic gadgets, recycling of e-plastic waste (waste to wealth).
Elastomers:- Introduction, preparation, properties and applications (Buna S, thiokol and polyurethanes).
Composite materials: Fiber reinforced plastics, conducting polymers, biodegradable polymers, biopolymers,
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biomedical polymers.Course Outcomes: At the end of this unit, the students will be able to
Analyze the different types of composite plastic materials and interpret the mechanism of
conduction in conducting polymers.
UNIT II: ELECTROCHEMICAL CELLS AND CORROSION 10 hrs
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Single electrode potential, electrochemical series and uses of series, standard hydrogen electrode, calomelelectrode, construction of glass electrode, batteries (Dry cell, Li ion battery and zinc air cells), fuel cells (H2-
O2, CH3OH-O2, phosphoric acid and molten carbonate).
Corrosion:-Definition, theories of corrosion (chemical and electrochemical), galvanic corrosion, differential
aeration corrosion, stress corrosion, galvanic series, factors influencing rate of corrosion, corrosion control
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(proper designing and cathodic protection), Protective coatings (surface preparation, cathodic coatings,anodic coatings, electroplating and electroless plating [nickel]), Paints (constituents, functions and special
paints).
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R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
--- Content provided by FirstRanker.com ---
DEPARTMENT OF AUTOMOBILE ENGINEERINGCourse Outcomes: At the end of this unit, the students will be able to
Utilize the theory of construction of electrodes, batteries and fuel cells in redesigning new
engineering products and categorize the reasons for corrosion and study methods to control
corrosion.
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UNIT III: CHEMISTRY OF MATERIALS 10 hrs
Part- A:
Nano materials:- Introduction, sol-gel method, characterization by (Brunauer Emmet Teller [BET]),
(scanning electron microscopy [SEM]) and (transmission electron microscopy [TEM]) with example (TiO2),
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applications of graphene and fullerenes, carbon nanotubes (types, preparation and applications)Thermal analysis techniques: Instrumentation and applications of thermogravimetric analysis (TGA),
differential thermal analysis (DTA), differential scanning calorimetry (DSC).
Part-B:
Refractories: - Definition, classification, properties (refractoriness, refractoriness under load, porosity and
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thermal spalling), failure of refractories.Lubricants: - Definition, mechanism of lubricants, properties (definition and importance).
Cement: - Constituents, manufacturing, parameters to characterize the clinker formation: lime saturation
factor (LSF), silica ratio (SR) and alumina ratio (AR), chemistry of setting and hardening, deterioration of
cement.
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Course Outcomes: At the end of this unit, the students will be able toSynthesize nanomaterials for modern advances of engineering technology.
Summarize the techniques that detect and measure changes of state of reaction.
Illustrate the commonly used industrial materials.
UNIT IV: FUELS 10 hrs
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Introduction, calorific value, higher calorific value, lower calorific values, problems using Dulong'sformula, proximate and ultimate analysis of coal sample and their significance, numerical problems,
petroleum (refining-cracking), synthetic petrol (Fischer Tropsch and Bergius), petrol knocking, diesel
knocking, octane and cetane ratings, anti-knocking agents, Introduction to alternative fuels (Bio-diesel,
ethanol, methanol, natural gas, liquefied petroleum gas, compressed natural gas), Flue gas analysis by Orsat
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apparatus, rocket fuels.Course Outcomes: At the end of this unit, the students will be able to
Differentiate petroleum, petrol, synthetic petrol and have knowledge how they are produced.
Study alternate fuels and analyse flue gases.
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UNIT V: WATER TECHNOLOGY 8 hrsHardness of water, determination of hardness by complexometric method, boiler troubles (priming and
foaming, scale formation, boiler corrosion, caustic embrittlement), internal treatments, softening of hard
water (zeolite process and related sums, ion exchange process), treatment of industrial waste water, potable
water and its specifications, steps involved in purification of water, chlorination, break point chlorination-
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desalination (reverse osmosis and electro dialysis).Course Outcomes: At the end of this unit, the students will be able to
Analyze the suitable methods for purification and treatment of hard water and brackish water.
Standard Books:
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1. P.C. Jain and M. Jain "Engineering Chemistry", 15/e, Dhanpat Rai & Sons, Delhi, (Latest edition).2. Shikha Agarwal, "Engineering Chemistry", Cambridge University Press, New Delhi, (2019).
3. S.S. Dara, "A Textbook of Engineering Chemistry", S.Chand & Co, (2010).
4. Shashi Chawla, "Engineering Chemistry", Dhanpat Rai Publicating Co. (Latest edition).
--- Content provided by FirstRanker.com ---
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
--- Content provided by FirstRanker.com ---
Reference:1. K. Sesha Maheshwaramma and Mridula Chugh, "Engineering Chemistry", Pearson India Edn.
2. O.G. Palana, "Engineering Chemistry", Tata McGraw Hill Education Private Limited, (2009).
3. CNR Rao and JM Honig (Eds) "Preparation and characterization of materials" Academic press,
New York (latest edition)
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4. B. S. Murthy, P. Shankar and others, "Textbook of Nanoscience and Nanotechnology", Universitypress (latest edition)
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
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DEPARTMENT OF AUTOMOBILE ENGINEERING
L T P C
I Year - I Semester
3 0 0 3
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ENIGINEERING MECHANICSObjectives: The students completing this course are expected to understand the concepts of forces and its resolution
in different planes, resultant of force system, Forces acting on a body, their free body diagrams using graphical
methods. They are required to understand the concepts of centre of gravity and moments of inertia and their
application, Analysis of frames and trusses, different types of motion, friction and application of work - energy
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method.UNIT ? I
Objectives: The students are to be exposed to the concepts of force and friction, direction and its application.
Introduction to Engg. Mechanics ? Basic Concepts.
Systems of Forces: Coplanar Concurrent Forces ? Components in Space ? Resultant ? Moment of Force and its
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Application ? Couples and Resultant of Force Systems.Friction: Introduction, limiting friction and impending motion, coulomb's laws of dry friction, coefficient of friction,
cone of friction
UNIT II
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Objectives: The students are to be exposed to application of free body diagrams. Solution to problems usinggraphical methods and law of triangle of forces.
Equilibrium of Systems of Forces: Free Body Diagrams, , Lami's Theorm, Equations of Equilibrium of Coplanar
Systems, Graphical method for the equilibrium, Triangle law of forces, converse of the law of polygon of forces
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condition of equilibrium, Equations of Equilibrium for Spatial System of forces, Numerical examples on spatialsystem of forces using vector approach, Analysis of plane trusses.
UNIT ? III
Objectives : The students are to be exposed to concepts of centre of gravity. The students are to be exposed to
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concepts of moment of inertia and polar moment of inertia including transfer methods and their applications.Centroid: Centroids of simple figures (from basic principles) ? Centroids of Composite Figures
Centre of Gravity: Centre of gravity of simple body (from basic principles), centre of gravity of composite bodies,
Pappus theorems.
Area moments of Inertia: Definition ? Polar Moment of Inertia, Transfer Theorem, Moments of Inertia of
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Composite Figures, Products of Inertia, Transfer Formula for Product of Inertia. Mass Moment of Inertia: Momentof Inertia of Masses, Transfer Formula for Mass Moments of Inertia, mass moment of inertia of composite bodies.
UNIT ? IV
Objectives: The students are to be exposed to motion in straight line and in curvilinear paths, its velocity and
acceleration computation and methods of representing plane motion.
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Rectilinear and Curvilinear motion of a particle: Kinematics and Kinetics- Work Energy method and applicationsto particle motion- Impulse momentum method.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADAKAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
UNIT ? V
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Objectives: The students are to be exposed to rigid motion kinematics and kineticsRigid body Motion: Kinematics and kinetics of translation, Rotation about fixed axis and plane motion, Work Energy
method and Impulse momentum method.
TEXT BOOK:
1. Engg. Mechanics - S.Timoshenko & D.H.Young., 4th Edn - , Mc Graw Hill publications.
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Course outcomes:1. The student should be able to draw free body diagrams for FBDs for particles and rigid bodies in plane and
space and problems to solve the unknown forces, orientations and geometric parameters.
2. He should be able to determine centroid for lines, areas and center of gravity for volumes and their
composites.
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3. He should be able to determine area and mass movement of inertia for composite sections4. He should be able to analyze motion of particles and rigid bodies and apply the principles of motion, work
energy and impulse ? momentum.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADAKAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
L T P C
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I Year - I Semester3 0 0
3
PROGRAMMING FOR PROBLEM SOLVING USING C
Course Objectives:
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The objectives of Programming for Problem Solving Using C areTo learn about the computer systems, computing environments, developing of a computer
program and Structure of a C Program
To gain knowledge of the operators, selection, control statements and repetition in C
To learn about the design concepts of arrays, strings, enumerated structure and union
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types. To learn about their usage.To assimilate about pointers, dynamic memory allocation and know the significance of
Preprocessor.
To assimilate about File I/O and significance of functions
Course Outcomes:
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Upon the completion of the course the student will learnTo write algorithms and to draw flowcharts for solving problems
To convert flowcharts/algorithms to C Programs, compile and debug programs
To use different operators, data types and write programs that use two-way/ multi-way
selection
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To select the best loop construct for a given problemTo design and implement programs to analyze the different pointer applications
To decompose a problem into functions and to develop modular reusable code
To apply File I/O operations
UNIT I
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Introduction to Computers: Creating and running Programs, Computer Numbering System,Storing Integers, Storing Real Numbers
Introduction to the C Language: Background, C Programs, Identifiers, Types, Variable, Constants,
Input/output, Programming Examples, Scope, Storage Classes and Type Qualifiers.
Structure of a C Program: Expressions Precedence and Associativity, Side Effects, Evaluating
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Expressions, Type Conversion Statements, Simple Programs, Command Line Arguments.UNIT II
Bitwise Operators: Exact Size Integer Types, Logical Bitwise Operators, Shift Operators.
Selection & Making Decisions: Logical Data and Operators, Two Way Selection, Multiway
Selection, More Standard Functions.
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Repetition: Concept of Loop, Pretest and Post-test Loops, Initialization and Updating, Event andCounter Controlled Loops, Loops in C, Other Statements Related to Looping, Looping
Applications, Programming Examples.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADAKAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
UNIT III
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Arrays: Concepts, Using Array in C, Array Application, Two Dimensional Arrays,Multidimensional Arrays, Programming Example ? Calculate Averages
Strings: String Concepts, C String, String Input / Output Functions, Arrays of Strings, String
Manipulation Functions String/ Data Conversion, A Programming Example ? Morse Code
Enumerated, Structure, and Union: The Type Definition (Type def), Enumerated Types, Structure,
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Unions, and Programming Application.UNIT IV
Pointers: Introduction, Pointers to pointers, Compatibility, L value and R value
Pointer Applications: Arrays, and Pointers, Pointer Arithmetic and Arrays, Memory Allocation
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Function, Array of Pointers, Programming Application.Processor Commands: Processor Commands.
UNIT V
Functions: Designing, Structured Programs, Function in C, User Defined Functions, Inter-
Function Communication, Standard Functions, Passing Array to Functions, Passing Pointers to
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Functions, RecursionText Input / Output: Files, Streams, Standard Library Input / Output Functions, Formatting Input /
Output Functions, Character Input / Output Functions
Binary Input / Output: Text versus Binary Streams, Standard Library, Functions for Files,
Converting File Type.
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Text Books:1) Programming for Problem Solving, Behrouz A. Forouzan, Richard F.Gilberg, CENGAGE.
2) The C Programming Language, Brian W.Kernighan, Dennis M. Ritchie, 2e, Pearson.
Reference Books:
1) Computer Fundamentals and Programming, Sumithabha Das, Mc Graw Hill.
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2) Programming in C, Ashok N. Kamthane, Amit Kamthane, Pearson.3) Computer Fundam
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
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KAKINADA ? 533 003, Andhra Pradesh, IndiaDEPARTMENT OF AUTOMOBILE ENGINEERING
L T P
C
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I Year - I Semester0
0
3
1.5
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ENGINEERING CHEMISTRY LABORATORYIntroduction to Chemistry laboratory ? Molarity, normality, primary, secondary standard solutions,
volumetric titrations, quantitative analysis
1. Determination of HCl using standard Na2CO3 solution.
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2. Determination of alkalinity of a sample containing Na2CO3 and NaOH.3. Determination of Mn+2 using standard oxalic acid solution.
4. Determination of ferrous iron using standard K2Cr2O7 solution.
5. Determination of Cu+2 using standard hypo solution.
6. Determination of temporary and permanent hardness of water using standard EDTA solution.
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7. Determination of Fe+3 by a colorimetric method.8. Determination of the concentration of acetic acid using sodium hydroxide (pH-metry method).
9. Determination of iso-electric point of amino acids using pH-metry method/conductometric method.
10. Determination of the concentration of strong acid vs strong base (by conductometric method).
11. Determination of strong acid vs strong base (by potentiometric method).
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12. Determination of Mg+2 present in an antacid.13. Determination of CaCO3 present in an egg shell.
14. Estimation of Vitamin C.
15. Determination of phosphoric content in soft drinks.
16. Adsorption of acetic acid by charcoal.
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17. Preparation of nylon-6, 6 and Bakelite (demonstration only).Of the above experiments at-least 10 assessment experiments should be completed in a semester.
Outcomes: The students entering into the professional course have practically very little exposure to lab
classes. The experiments introduce volumetric analysis; redox titrations with different indicators; EDTA
titrations; then they are exposed to a few instrumental methods of chemical analysis. Thus at the end of the
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lab course, the student is exposed to different methods of chemical analysis and use of some commonlyemployed instruments. They thus acquire some experimental skills.
Reference Books
1. A Textbook of Quantitative Analysis, Arthur J. Vogel.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADAKAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
L T P
--- Content provided by FirstRanker.com ---
CI Year - I Semester
0
0
3
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1.5ENGLISH LANGUAGE LABORATORY
UNIT I
Vowels, Consonants, Pronunciation, Phonetic Transcription
UNIT II
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Past tense markers, word stress-di-syllabic words, Poly-Syllabic wordsUNIT III
Rhythm & Intonation
UNIT IV
Contrastive Stress (Homographs)
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UNIT VWord Stress: Weak and Strong forms
Stress in compound words
References books:
1) Infotech English, Maruthi Publications (with Compact Disc).
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2) Exercises in Spoken English Part 1,2,3,4, OUP and CIEFL.3) English Pronunciation in use- Mark Hancock, Cambridge University Press.
4) English Phonetics and Phonology-Peter Roach, Cambridge University Press.
5) English Pronunciation in use- Mark Hewings, Cambridge University Press.
6) English Pronunciation Dictionary- Daniel Jones, Cambridge University Press.
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7) English Phonetics for Indian Students- P. Bala Subramanian, Mac Millan Publications.R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
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DEPARTMENT OF AUTOMOBILE ENGINEERINGL T P
C
I Year - II Semester
0 0 3
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1.5PROGRAMMING FOR PROBLEM SOLVING USING C LAB
Course Objectives:
Apply the principles of C language in problem solving.
To design flowcharts, algorithms and knowing how to debug programs.
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To design & develop of C programs using arrays, strings pointers & functions.To review the file operations, preprocessor commands.
Course Outcomes:
By the end of the Lab, the student
Gains Knowledge on various concepts of a C language.
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Able to draw flowcharts and write algorithms.Able design and development of C problem solving skills.
Able to design and develop modular programming skills.
Able to trace and debug a program
Exercise 1:
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1. Write a C program to print a block F using hash (#), where the F has a height of sixcharacters and width of five characters.
2. Write a C program to compute the perimeter and area of a rectangle with a height of 7
inches and width of 5 inches.
3. Write a C program to display multiple variables.
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Exercise 2:1. Write a C program to calculate the distance between the two points.
2. Write a C program that accepts 4 integers p, q, r, s from the user where r and s are positive
and p is even. If q is greater than r and s is greater than p and if the sum of r and s is
greater than the sum of p and q print "Correct values", otherwise print "Wrong values".
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Exercise 3:1. Write a C program to convert a string to a long integer.
2. Write a program in C which is a Menu-Driven Program to compute the area of the various
geometrical shape.
3. Write a C program to calculate the factorial of a given number.
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Exercise 4:1. Write a program in C to display the n terms of even natural number and their sum.
2. Write a program in C to display the n terms of harmonic series and their sum.
1 + 1/2 + 1/3 + 1/4 + 1/5 ... 1/n terms.
3. Write a C program to check whether a given number is an Armstrong number or not.
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R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
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DEPARTMENT OF AUTOMOBILE ENGINEERINGExercise 5:
1. Write a program in C to print all unique elements in an array.
2. Write a program in C to separate odd and even integers in separate arrays.
3. Write a program in C to sort elements of array in ascending order.
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Exercise 6:1. Write a program in C for multiplication of two square Matrices.
2. Write a program in C to find transpose of a given matrix.
Exercise 7:
1. Write a program in C to search an element in a row wise and column wise sorted matrix.
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2. Write a program in C to print individual characters of string in reverse order.Exercise 8:
1. Write a program in C to compare two strings without using string library functions.
2. Write a program in C to copy one string to another string.
Exercise 9:
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1. Write a C Program to Store Information Using Structures with Dynamically MemoryAllocation
2. Write a program in C to demonstrate how to handle the pointers in the program.
Exercise 10:
1. Write a program in C to demonstrate the use of & (address of) and *(value at address)
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operator.2. Write a program in C to add two numbers using pointers.
Exercise 11:
1. Write a program in C to add numbers using call by reference.
2. Write a program in C to find the largest element using Dynamic Memory Allocation.
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Exercise 12:1. Write a program in C to swap elements using call by reference.
2. Write a program in C to count the number of vowels and consonants in a string using a
pointer.
Exercise 13:
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1. Write a program in C to show how a function returning pointer.2. Write a C program to find sum of n elements entered by user. To perform this program,
allocate memory dynamically using malloc( ) function.
Exercise 14:
1. Write a C program to find sum of n elements entered by user. To perform this program,
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allocate memory dynamically using calloc( ) function. Understand the difference betweenthe above two programs
2. Write a program in C to convert decimal number to binary number using the function.
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R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
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Exercise 15:1. Write a program in C to check whether a number is a prime number or not using the
function.
2. Write a program in C to get the largest element of an array using the function.
Exercise 16:
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1. Write a program in C to append multiple lines at the end of a text file.2. Write a program in C to copy a file in another name.
3. Write a program in C to remove a file from the disk.
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R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
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L
T
P C
I Year - I Semester
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30
0
0
ENVIRONMENTAL SCIENCE
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Course Objectives:The objectives of the course are to impart:
Overall understanding of the natural resources.
Basic understanding of the ecosystem and its diversity.
Acquaintance on various environmental challenges induced due to
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unplanned anthropogenic activities.An understanding of the environmental impact of developmental activities.
Awareness on the social issues, environmental legislation and global treaties.
UNIT I
Multidisciplinary nature of Environmental Studies: Definition, Scope and Importance ?
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Sustainability: Stockholm and Rio Summit?Global Environmental Challenges: Globalwarming and climate change, acid rains, ozone layer depletion, population growth and
explosion, effects. Role of information technology in environment and human health.
Ecosystems: Concept of an ecosystem. - Structure and function of an ecosystem;
Producers, consumers and decomposers. - Energy flow in the ecosystem - Ecological
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succession. - Food chains, food webs and ecological pyramids; Introduction, types,characteristic features, structure and function of Forest ecosystem, Grassland ecosystem,
Desert ecosystem, Aquatic ecosystems.
UNIT II
Natural Resources: Natural resources and associated problems.
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Forest resources: Use and over ? exploitation, deforestation ? Timber extraction ? Mining,dams and other effects on forest and tribal people.
Water resources: Use and over utilization of surface and ground water ? Floods, drought,
conflicts over water, dams ? benefits and problems.
Mineral resources: Use and exploitation, environmental effects of extracting and using
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mineral resources.Food resources: World food problems, changes caused by non-agriculture activities-
effects of modern agriculture, fertilizer-pesticide problems, water logging, salinity.
Energy resources: Growing energy needs, renewable and non-renewable energy sources
use of alternate energy sources.
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Land resources: Land as a resource, land degradation, Wasteland reclamation, maninduced landslides, soil erosion and desertification; Role of an individual in conservation
of natural resources; Equitable use of resources for sustainable lifestyles.
UNIT III
Biodiversity and its conservation: Definition: genetic, species and ecosystem diversity-
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classification - Value of biodiversity: consumptive use, productive use, social-Biodiversityat national and local levels. India as a mega-diversity nation - Hot-sports of biodiversity -
Threats to biodiversity: habitat loss, man-wildlife conflicts. - Endangered and endemic
species of India ? Conservation of biodiversity: conservation of biodiversity.
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R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
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UNIT IVEnvironmental Pollution: Definition, Cause, effects and control measures of Air pollution,
Water pollution, Soil pollution, Noise pollution, Nuclear hazards. Role of an individual in
prevention of
pollution. - Pollution case studies, Sustainable Life Studies. Impact of Fire Crackers on
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Men and his well being.Solid Waste Management: Sources, Classification, effects and control measures of urban
and industrial solid wastes. Consumerism and waste products, Biomedical, Hazardous and
e ? waste management.
UNIT V
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Social Issues and the Environment: Urban problems related to energy -Waterconservation, rain water harvesting-Resettlement and rehabilitation of people; its
problems and concerns. Environmental ethics: Issues and possible solutions.
Environmental Protection Act -Air (Prevention and Control of Pollution) Act. ?Water
(Prevention and control of Pollution) Act - Wildlife Protection Act -Forest Conservation
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Act-Issues involved in enforcement of environmental legislation. -Public awareness.Environmental Management: Impact Assessment and its significance various stages of
EIA, preparation of EMP and EIS, Environmental audit. Ecotourism, Green Campus ?
Green business and Green politics.
The student should Visit an Industry / Ecosystem and submit a report individually on any
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issues related to Environmental Studies course and make a power point presentation.Text Books:
1) Environmental Studies, K. V. S. G. Murali Krishna, VGS Publishers, Vijayawada
2) Environmental Studies, R. Rajagopalan, 2nd Edition, 2011, Oxford University Press.
3) Environmental Studies, P. N. Palanisamy, P. Manikandan, A. Geetha, and K.
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Manjula Rani; Pearson Education, ChennaiReference Books:
1) Text Book of Environmental Studies, Deeshita Dave & P. Udaya Bhaskar, Cengage
Learning.
2) A Textbook of Environmental Studies, Shaashi Chawla, TMH, New Delhi
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3) Environmental Studies, Benny Joseph, Tata McGraw Hill Co, New Delhi4) Perspectives in Environment Studies, Anubha Kaushik, C P Kaushik, New Age
International Publishers, 2014
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
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KAKINADA ? 533 003, Andhra Pradesh, IndiaDEPARTMENT OF AUTOMOBILE ENGINEERING
L T P
C
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I Year - II Semester3 0
0
3
MATHEMATICS - II (MATHEMATICAL METHODS)
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Course Objectives:To instruct the concept of Matrices in solving linear algebraic equations
To elucidate the different numerical methods to solve nonlinear algebraic equations
To disseminate the use of different numerical techniques for carrying out numerical
integration.
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To equip the students with standard concepts and tools at an intermediate to advanced levelmathematics to develop the confidence and ability among the students to handle various real
world problems and their applications.
Course Outcomes:At the end of the course, the student will be able to
develop the use of matrix algebra techniques that is needed by engineers for practical
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applications (L6)solve system of linear algebraic equations using Gauss elimination, Gauss Jordan, Gauss
Seidel (L3)
evaluate the approximate roots of polynomial and transcendental equations by different
algorithms (L5)
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apply Newton's forward & backward interpolation and Lagrange's formulae for equal andunequal intervals (L3)
apply numerical integral techniques to different Engineering problems (L3)
apply different algorithms for approximating the solutions of ordinary differential equations
with initial conditions to its analytical computations (L3)
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UNIT ? I: Solving systems of linear equations, Eigen values and Eigen vectors: (10hrs)Rank of a matrix by echelon form and normal form ? Solving system of homogeneous and non-
homogeneous linear equations ? Gauss Eliminationmethod ? Eigen values and Eigen vectors and
properties (article-2.14 in text book-1).
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Unit ? II: Cayley?Hamilton theorem and Quadratic forms:(10hrs)
Cayley-Hamilton theorem (without proof) ? Applications ? Finding the inverse and power of a
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matrix by Cayley-Hamilton theorem ? Reduction to Diagonal form ? Quadratic forms and nature ofthe quadratic forms ? Reduction of quadratic form to canonical forms by orthogonal transformation.
Singular values of a matrix, singular value decomposition (text book-3).
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UNIT ? III: Iterative methods:--- Content provided by FirstRanker.com ---
(8 hrs)
Introduction? Bisection method?Secant method ? Method of false position? Iteration method ?
Newton-Raphson method (One variable and simultaneous Equations) ? Jacobi and Gauss-Seidel
methods for solving system of equations numerically.
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UNIT ? IV: Interpolation:--- Content provided by FirstRanker.com ---
(10 hrs)Introduction? Errors in polynomial interpolation ? Finite differences? Forward differences?
Backward differences ?Central differences ? Relations between operators ? Newton's forward and
backward formulae for interpolation ? Interpolation with unequal intervals ? Lagrange's
interpolation formula? Newton's divide difference formula.
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R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
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UNIT ? V: Numerical differentiation and integration, Solution of ordinary differentialequations with initial conditions:
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(10 hrs)
Numerical differentiation using interpolating polynomial ? Trapezoidal rule? Simpson's 1/3rd and
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3/8th rule? Solution of initial value problems by Taylor's series? Picard's method of successiveapproximations? Euler's method ? Runge-Kutta method (second and fourth order).
Text Books:
1. B. S. Grewal, Higher Engineering Mathematics, 44th Edition, Khanna Publishers.
2. B. V. Ramana,Higher Engineering Mathematics, 2007 Edition, Tata Mc. Graw Hill
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Education.3. David Poole, Linear Algebra- A modern introduction, 4th Edition, Cengage.
Reference Books:
1. Steven C. Chapra, Applied Numerical Methods with MATLAB for Engineering and
Science,Tata Mc. Graw Hill Education.
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2. M. K. Jain, S.R.K. Iyengar and R.K. Jain, Numerical Methods for Scientific andEngineering Computation, New Age International Publications.
3. Lawrence Turyn, Advanced Engineering Mathematics, CRC Press.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
--- Content provided by FirstRanker.com ---
KAKINADA ? 533 003, Andhra Pradesh, IndiaDEPARTMENT OF AUTOMOBILE ENGINEERING
L T P
C
--- Content provided by FirstRanker.com ---
I Year - II Semester3 0
0
3
MATHEMATICS - III
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Course Objectives:To familiarize the techniques in partial differential equations
To furnish the learners with basic concepts and techniques at plus two level to lead them into
advanced level by handling various real world applications.
Course Outcomes:At the end of the course, the student will be able to
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interpret the physical meaning of different operators such as gradient, curl and divergence(L5)
estimate the work done against a field, circulation and flux using vector calculus (L5)
apply the Laplace transform for solving differential equations (L3)
find or compute the Fourier series of periodic signals (L3)
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know and be able to apply integral expressions for the forwards and inverse Fouriertransform to a range of non-periodic waveforms (L3)
identify solution methods for partial differential equations that model physical processes
(L3)
UNIT ?I: Vector calculus:
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(10 hrs)
Vector Differentiation: Gradient? Directional derivative ? Divergence? Curl? Scalar Potential.
Vector Integration: Line integral ? Work done ? Area? Surface and volume integrals ? Vector
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integral theorems: Greens, Stokes and Gauss Divergence theorems (without proof) and problems onabove theorems.
UNIT ?II: Laplace Transforms:
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(10 hrs)
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Laplace transforms ? Definition and Laplace transforms of some certain functions? Shiftingtheorems ? Transforms of derivatives and integrals ? Unit step function ?Dirac's delta
functionPeriodic function ? Inverse Laplace transforms? Convolution theorem (with out proof).
Applications: Solving ordinary differential equations (initial value problems) using Laplace
transforms.
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UNIT ?III: Fourier series and Fourier Transforms:(10 hrs)
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Fourier Series: Introduction? Periodic functions ? Fourier series of periodic function ? Dirichlet'sconditions ? Even and odd functions ?Change of interval? Half-range sine and cosine series.
Fourier Transforms: Fourier integral theorem (without proof) ? Fourier sine and cosine integrals ?
Sine and cosine transforms ? Properties (article-22.5 in text book-1)? inverse transforms ?
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Convolution theorem (without proof) ? Finite Fourier transforms.UNIT ?IV: PDE of first order:
(8 hrs)
Formation of partial differential equations by elimination of arbitrary constants and arbitrary
functions ? Solutions of first order linear (Lagrange) equation and nonlinear (standard types)
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equations.R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
--- Content provided by FirstRanker.com ---
KAKINADA ? 533 003, Andhra Pradesh, IndiaDEPARTMENT OF AUTOMOBILE ENGINEERING
UNIT ? V: Second order PDE and Applications:
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(10 hrs)
Second order PDE: Solutions of linear partial differential equations with constant coefficients ?Non-
homogeneous term of the type axby
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mn
e
,sin( ax by), cos(ax by), x y .
Applications of PDE: Method of separation of Variables? Solution of One dimensional Wave, Heat
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and two-dimensional Laplace equation.Text Books:
1. B. S. Grewal, Higher Engineering Mathematics, 44th Edition, Khanna Publishers.
2. B. V. Ramana,Higher Engineering Mathematics, 2007 Edition, Tata Mc. Graw Hill
Education.
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Reference Books:
1. Erwin Kreyszig, Advanced Engineering Mathematics, 10th Edition, Wiley-India.
2. Dean. G. Duffy, Advanced Engineering Mathematics with MATLAB, 3rd Edition, CRC
Press.
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3. Peter O' Neil, Advanced Engineering Mathematics, Cengage.4. Srimantha Pal, S C Bhunia, Engineering Mathematics, Oxford University Press.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
--- Content provided by FirstRanker.com ---
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADAKAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
L T P
--- Content provided by FirstRanker.com ---
CI Year - II Semester
3 0
0
3
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ENGINEERING PHYSICSUnit-I: Wave Optics
12hrs
Interference: Principle of superposition ?Interference of light - Interference in thin films
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(Reflection Geometry) & applications -Colors in thin films- Newton's Rings-Determination of wavelength and refractive index.
Diffraction: Introduction - Fresnel and Fraunhofer diffraction - Fraunhofer diffraction due to
single slit, double slit - N-slits(Qualitative) ? Grating - Dispersive power and resolving
power of Grating(Qualitative).
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Polarization: Introduction-Types of polarization - Polarization by reflection, refraction andDouble refraction - Nicol's Prism -Half wave and Quarter wave plates.
Unit Outcomes:
The students will be able to
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Explain the need of coherent sources and the conditions for sustained interference (L2)Identify engineering applications of interference (L3)
Analyze the differences between interference and diffraction with applications (L4)
Illustrate the concept of polarization of light and its applications (L2)
Classify ordinary polarized light and extraordinary polarized light (L2)
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Unit-II: Lasers and Fiber optics10hrs
Lasers: Introduction ? Characteristics of laser ? Spontaneous and Stimulated emissions of
radiation ? Einstein's coefficients ? Population inversion ?Lasing action- Pumping
mechanisms ? Ruby laser ? He-Ne laser - Applications of lasers.
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Fiber optics: Introduction ?Principle of optical fiber- Acceptance Angle-Numerical Aperture-Classification of optical fibers based on refractive index profile and modes ?
Propagation of electromagnetic wave through optical fibers - Applications.
Unit Outcomes:
The students will be able to
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Understand the basic concepts of LASER light Sources (L2)Apply the concepts to learn the types of lasers (L3)
Identifies the Engineering applications of lasers (L2)
Explain the working principle of optical fibers (L2)
Classify optical fibers based on refractive index profile and mode of propagation (L2)
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Identify the applications of optical fibers in various fields (L2)UNIT III: Engineering Materials
8hrs
Dielectric Materials:
Introduction - Dielectric polarization - Dielectric polarizability,
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Susceptibility and Dielectric constant - Types of polarizations- Electronic (Quantitative),Ionic (Quantitative) and Orientation polarizations (Qualitative) - Lorentz internal field-
Clausius- Mossotti equation- Piezoelectricity.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
--- Content provided by FirstRanker.com ---
KAKINADA ? 533 003, Andhra Pradesh, IndiaDEPARTMENT OF AUTOMOBILE ENGINEERING
Magnetic Materials: Introduction - Magnetic dipole moment - Magnetization-
Magnetic susceptibility and permeability - Origin of permanent magnetic moment -
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Classification ofmagnetic materials: Dia, para, Ferro, antiferro & Ferrimagnetic materials - Domain concept
for Ferromagnetism & Domain walls (Qualitative) - Hysteresis - soft and hard magnetic
materials- Eddy currents- Engineering applications.
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Unit Outcomes:The students will be able to
Explain the concept of dielectric constant and polarization in dielectric materials (L2)
Summarize various types of polarization of dielectrics (L2)
Interpret Lorentz field and Claussius- Mosotti relation in dielectrics(L2)
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Classify the magnetic materials based on susceptibility and their temperaturedependence (L2)
Explain the applications of dielectric and magnetic materials (L2)
Apply the concept of magnetism to magnetic devices (L3)
Unit-IV: Acoustics and Ultrasonics
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10hrsAcoustics: Introduction ? requirements of acoustically good hall? Reverberation ?
Reverberation time? Sabine's formula (Derivation using growth and decay method) -
Absorption coefficient and its determination ? Factors affecting acoustics of buildings and
their remedial measures.
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Ultrasonics: Introduction - Properties - Production by magnetostriction and piezoelectric methods? Detection - Acoustic grating - Non Destructive Testing ? pulse echo system through
transmission and reflection modes - Applications.
Unit Outcomes:
The students will be able to
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Explain how sound is propagated in buildings (L2)Analyze acoustic properties of typically used materials in buildings (L4)
Recognize sound level disruptors and their use in architectural acoustics (L2)
Identify the use of ultrasonics in different fields (L3)
Unit-V: Crystallography and X-ray diffraction
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8hrsCrystallography: Space lattice, Basis, Unit Cell and lattice parameters ? Bravais Lattice ?
crystal systems (3D) ? coordination number - packing fraction of SC, BCC & FCC - Miller
indices ? separation between successive (hkl) planes.
X- ray diffraction: Bragg's law - X-ray Diffractometer ? crystal structure determination by
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Laue's and powder methods.Unit Outcomes:
The students will be able to
Classify various crystal systems (L2)
Identify different planes in the crystal structure (L3)
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Analyze the crystalline structure by Bragg's X-ray diffractometer (L4)R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
--- Content provided by FirstRanker.com ---
Apply powder method to measure the crystallinity of a solid (L4)
Text books:
1. Engineering Physics ? Dr. M.N. Avadhanulu & Dr. P.G. Kshirsagar, S. Chand and Company
2. Engineering physics ? D.K. Battacharya and Poonam Tandon, Oxford University press.
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3. Engineering Physics by P.K.Palanisamy SciTech publications.Reference Books:
1. Fundamentals of Physics ? Halliday, Resnick and Walker, John Wiley &Sons
2. Engineering Physics ? M.R.Srinivasan, New Age Publications
3. Engineering Physics ? D K Pandey, S. Chaturvedi, Cengage Learning
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4. Engineering Physics - Sanjay D. Jain, D. Sahasrambudhe and Girish, University PressR-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
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L
T
P
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CI Year - II Semester
3
0
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03
BASIC ELECTRICAL AND ELECTRONICS ENGINEERING
Preamble:
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This course covers the topics related to analysis of various electrical circuits, operation of various electricalmachines and electronic components to perform well in their respective fields.
Learning Objectives:
To learn the basic principles of electrical circuital law's and analysis of networks.
To understand principle of operation and construction details of DC machines.
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To understand principle of operation and construction details of transformers, alternator and3-Phase induction motor.
To study operation of PN junction diode, half wave, full wave rectifiers and OP-AMPs.
To learn operation of PNP and NPN transistors and various amplifiers.
Unit - I
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Electrical CircuitsBasic definitions ? types of network elements ? Ohm's Law ? Kirchhoff's Laws ? inductive networks ?
capacitive networks ? series ? parallel circuits ? star-delta and delta-star transformations.-Numerical
Problems.
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Unit - IIDC Machines
Principle of operation of DC generator ? EMF equation ? types of DC machines ? torque equation
characteristics of DC motors ? applications ? three point starter ? speed control methods of DC motor ?
Swinburne's Test-Brake test on DC shunt motor-Numerical problems.
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Unit - III
AC Machines:
Transformers
Principle of operation and construction of single phase transformers ? EMF equation ? Losses ? OC & SC
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tests ? efficiency and regulation-Numerical Problems.AC Rotating Machines
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
--- Content provided by FirstRanker.com ---
DEPARTMENT OF AUTOMOBILE ENGINEERINGPrinciple of operation and construction of alternators ? types of alternators Regulation of alternator by
synchronous impedance method ? principle of operation of synchronous motor ? principle of operation of 3-
Phase induction motor ? slip-torque characteristics ? efficiency ? applications- Numerical Problems.
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Unit IVRectifiers & Linear ICs
PN junction diodes ? diode applications (half wave and bridge rectifiers). Characteristics of operation
amplifiers (OP-AMP) ? application of OP-AMPs (inverting, non-inverting, integrator and differentiator)-
Numerical Problems.
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Unit V
Transistors
PNP and NPN junction transistor, transistor as an amplifier? frequency response of CE amplifier ? Basic
concepts of feedback amplifier-Numerical problems.
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Learning Outcomes:The student should be able to:
Analyse various electrical networks.
Understand operation of DC generators,3-point starter and DC machine testing by
Swinburne's Test and Brake test.
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Analyse performance of single-phase transformer and acquire proper knowledge andworking of 3-phase alternator and 3-phase induction motors.
Analyse operation of half wave, full wave bridge rectifiers and OP-AMPs.
Understanding operations of CE amplifier and basic concept of feedback amplifier.
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Text Books:1. Electrical Technology by Surinder Pal Bali, Pearson Publications.
2. Electronic Devices and Circuits by R.L. Boylestad and Louis Nashelsky, 9th edition, PEI/PHI 2006.
Reference Books:
1. Electrical Circuit Theory and Technology by John Bird, Routledge Taylor &Francis Group
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2. Basic Electrical Engineering by M.S.Naidu and S.Kamakshiah, TMH Publications3. Fundamentals of Electrical Engineering by Rajendra Prasad, PHI Publications,2nd edition
4. Basic Electrical Engineering by Nagsarkar, Sukhija, Oxford Publications,2nd edition
5. Industrial Electronics by G.K. Mittal, PHI
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R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
--- Content provided by FirstRanker.com ---
L T PC
I Year - II Semester
2 0
2
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3ENGINEERING DAWING
Course Objective: Engineering drawing being the principal method of communication for engineers,
the objective is to introduce the students, the techniques of constructing the various types of polygons,
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curves and scales. The objective is also to visualize and represent the 3D objects in 2D planes withproper dimensioning, scaling etc.
Unit I
Objective: To introduce the students to use drawing instruments and to draw polygons, Engg. Curves.
Polygons: Constructing regular polygons by general methods, inscribing and describing polygons on
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circles.Curves: Parabola, Ellipse and Hyperbola by general and special methods, cycloids, involutes, tangents &
normals for the curves.
Scales: Plain scales, diagonal scales and vernier scales
Unit II
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Objective: To introduce the students to use orthographic projections, projections of points & simplelines. To make the students draw the projections of the lines inclined to both the planes.
Orthographic Projections: Reference plane, importance of reference lines, projections of points in
various quadrants, projections of lines, line parallel to both the planes, line parallel to one plane and
inclined to other plane.
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Projections of straight lines inclined to both the planes, determination of true lengths, angle of inclinationand traces.
Unit III
Objective: The objective is to make the students draw the projections of the plane inclined to both the
planes.
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Projections of planes: regular planes perpendicular/parallel to one reference plane and inclined to theother reference plane; inclined to both the reference planes.
Unit IV
Objective: The objective is to make the students draw the projections of the various types of solids in
different positions inclined to one of the planes.
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Projections of Solids ? Prisms, Pyramids, Cones and Cylinders with the axis inclined to both the planes.Unit V
Objective: The objective is to represent the object in 3D view through isometric views. The student will
be able to represent and convert the isometric view to orthographic view and vice versa.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
--- Content provided by FirstRanker.com ---
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADAKAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
Conversion of isometric views to orthographic views; Conversion of orthographic views to isometric
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views.Computer Aided Design, Drawing practice using Auto CAD, Creating 2D&3D drawings of objects using
Auto CAD
Note:In the End Examination there will be no question from CAD.
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TEXT BOOKS:1. Engineering Drawing by N.D. Butt, Chariot Publications
2. Engineering Drawing by Agarwal & Agarwal, Tata McGraw Hill Publishers
REFERENCE BOOKS:
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1. Engineering Drawing by K.L.Narayana & P. Kannaiah, Scitech Publishers2. Engineering Graphics for Degree by K.C. John, PHI Publishers
3. Engineering Graphics by PI Varghese, McGrawHill Publishers
4. Engineering Drawing + AutoCad ? K Venugopal, V. Prabhu Raja, New Age
Course Outcome: The student will learn how to visualize 2D & 3D objects.
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R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
--- Content provided by FirstRanker.com ---
L T P
C
I Year - II Semester
0 0
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21.5
ENGLISH COMMUNICATION SKILLS LABORATORY
UNIT I:
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Vowels, Consonants, Pronunciation, Phonetic Transcription, Common Errors in Pronunciation,UNIT II:
Word stress-di-syllabic words, poly-syllabic words, weak and strong forms, contrastive stress
(Homographs)
UNIT III:
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Stress in compound words,rhythm, intonation,accent neutralisation.UNIT IV:
Listening to short audio texts and identifying the context and specific pieces of information to
answer a series of questions in speaking.
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UNIT V:
Newspapers reading;Understanding and identifying key terms and structures useful for writing
reports.
Prescribed text book:
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1. "Infotech English", Maruthi Publications.References:
1. Exercises in Spoken English Part 1,2,3,4, OUP and CIEFL.
2. English Pronunciation in use- Mark Hancock, Cambridge University Press.
3. English Phonetics and Phonology-Peter Roach, Cambridge University Press.
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4. English Pronunciation in use- Mark Hewings, Cambridge University Press.5. English Pronunciation Dictionary- Daniel Jones, Cambridge University Press.
6. English Phonetics for Indian Students- P. Bala Subramanian, Mac Millan
Publications.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
--- Content provided by FirstRanker.com ---
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADAKAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
L T P
--- Content provided by FirstRanker.com ---
CI Year - II Semester
0 0
3
1.5
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ENGINEERING PHYSICS LAB(Any 10 of the following listed experiments)
List of Engineering Physics Experiments
1. Laser: Determination of wavelength using diffraction grating.
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2. Young's modulus of given material by Strain gauge method.3. Study of variation of magnetic field along the axis of a current carrying circular
coil by Stewart & Gee's method.
4. Determination of ultrasonic velocity in given liquid (Acoustic grating).
5. Determination of dielectric constant using charging and discharging method.
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6. Study the variation of B versus H by magnetizing the magnetic material (B-H curve).7. Estimation of Planck's constant using photoelectric effect.
8. Rigidity modulus of material of a wire-dynamic method (Torsional pendulum).
9. Determination of numerical aperture and acceptance angle of an optical fiber.
10. Determination of thickness of thin object by wedge method.
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11. Determination of radius of curvature of given plano convex lens by Newton's rings.12. Determination of wavelengths of different spectral lines in mercury spectrum
using diffraction grating in normal incidence configuration.
13. Determination of dispersive power of the prism.
14. Sonometer: Verification of laws of string.
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15. Measurement of magnetic susceptibility by Kundt's tube method.References:
1. S. Balasubramanian, M.N. Srinivasan "A Text book of Practical Physics"- S
Chand Publishers, 2017.
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R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
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DEPARTMENT OF AUTOMOBILE ENGINEERINGL T P
C
I Year - II Semester
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0 03
1.5
ENGINEERING WORKSHOP & IT WORKSHOP LABORATORY
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Course Objective:To impart hands-on practice on basic engineering trades and skills.
Note: At least two exercises to be done from each trade.
ENGINEERING WORKSHOP:
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Trade:1. Carpentry
1. T-Lap Joint
2. Cross Lap Joint
3. Dovetail Joint
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4. Mortise and Tenon Joint2. Fitting
1. Vee Fit
2. Square Fit
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3. Half Round Fit4. Dovetail Fit
3. Black Smithy
1. Round rod to Square
2. S-Hook
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3. Round Rod to Flat Ring4. Round Rod to Square headed bolt
4. House Wiring
1. Parallel / Series Connection of three bulbs
2. Stair Case wiring
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3. Florescent Lamp Fitting4. Measurement of Earth Resistance
5. Tin Smithy
1. Taper Tray
2. Square Box without lid
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3. Open Scoop4. Funnel
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R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
--- Content provided by FirstRanker.com ---
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADAKAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
IT WORKSHOP:
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1.MATLAB
2.
LATEX (Optional)
3.
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Sensors & Actuators ( Any Two )a.
To study the temperature ? resistance & Voltage characteristics of the thermistor.
b.
To study the characteristics of the pressure cell with respect to bridge voltage.
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c.To study the response of distance versus voltage & Resistance in Light Dependent
Resistors (LDR).
d.
To study the response of distance versus voltage in photodiode & phototransistor.
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e.Speed control of DC motor, DC Servo motor & DC Stepper motor
f.
Circuit development using different relay
4.
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Make use of "Assembly Level Coding" or " Embedded C Coding to execute the any TWOexperiments from the area of Microcontroller
a.
Program for blinking LEDs (converge and diverge without overlapping) at any GPIO pins of
Microcontroller
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b.Program for interfacing nxn LED matrix and displaying various patterns Microcontroller
c.
Program To Display Counter Of 0 To 9999 On Seven Segment Display
d.
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Program for interfacing 16x2 LCD with Microcontrollere.
Program To Control The Operation Of Relay And Buzzer
f.
Program of analog to digital converter for microcontroller
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g.Program of Real Time Control (RTC)
h.
Program To Control The Operation Of Stepper Motor
i.
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Program To Control The Operation Of DC Motorj.
Program To Control The Operation Of Servo Motor
k.
Program for displaying hello world message
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5.Make use of "Ladder Logic Programming" to execute the any TWO experiments from the
area of Programmable Logic Control (PLC)
a.
Design a PLC ladder diagram to construct an alarm system which operates as follows
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If one input is on, nothing happensIf any 2 inputs are on, red light turns on
If any 3 inputs are on, an alarm sirens sound
And if all the inputs are on then the fire department is to be notified.
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADAKAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
b.
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A conveyor is supposed to have exactly 45 parts on it. You have three indicatinglights to indicate the conveyor count status: less than 45, yellow: exactly 45, green:
and more than 45, red. The count of parts on the conveyor is set at 45 each morning
by an actual count of parts. There are two sensors on the conveyor, one is actuated by
parts entering the conveyor, and the other is actuated by parts leaving. Design a PLC
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program to carry out this process.c.
In certain process control application when the count reaches 25, a paint spray is to
run for 40 seconds. Design, construct, and test PLC circuits for this process.
d.
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Design and implement ladder logic to interface analog sensor with PLC.e.
Design and Implement ladder logic algorithm for a Car Parking System using
Sensors
Resources Required:
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1. Sensorsa) Temperature
b) LDR
c) Load Cell
d) Piezoelectric
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e) Strain Gaugef) Pressure
g) Proximity
2. Actuators
a) DC Motor
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b) Servo Motorc) Stepper Motor
d) Relays
3. Microcontroller development board with IDE
4. Any PLC programming software like Rexroth, Allen Bradly, Siemens, Omron etc.
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R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
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LT
P
C
I Year - II Semester
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2
0
0
0
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CONSTITUTION OF INDIACourse Objectives:
To Enable the student to understand the importance of constitution
To understand the structure of executive, legislature and judiciary
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To understand philosophy of fundamental rights and dutiesTo understand the autonomous nature of constitutional bodies like Supreme Court and high court
controller and auditor general of India and election commission of India.
To understand the central and state relation financial and administrative.
UNIT-I
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Introduction to Indian Constitution: Constitution meaning of the term, Indian Constitution - Sources andconstitutional history, Features - Citizenship, Preamble, Fundamental Rights and Duties, Directive Principles
of State Policy.
Learning outcomes:
After completion of this unit student will
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Understand the concept of Indian constitutionApply the knowledge on directive principle of state policy
Analyze the History, features of Indian constitution
Evaluate Preamble Fundamental Rights and Duties
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UNIT-IIUnion Government and its Administration Structure of the Indian Union: Federalism, Centre- State
relationship, President: Role, power and position, PM and Council of ministers, Cabinet and Central
Secretariat, LokSabha, RajyaSabha, The Supreme Court and High Court: Powers and Functions;
Learning outcomes:-After completion of this unit student will
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Understand the structure of Indian governmentDifferentiate between the state and central government
Explain the role of President and Prime Minister
Know the Structure of supreme court and High court
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UNIT-IIIState Government and its Administration Governor - Role and Position - CM and Council of ministers, State
Secretariat: Organisation, Structure and Functions
Learning outcomes:-After completion of this unit student will
Understand the structure of state government
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Analyze the role Governor and Chief MinisterExplain the role of state Secretariat
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA ? 533 003, Andhra Pradesh, India
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DEPARTMENT OF AUTOMOBILE ENGINEERINGDifferentiate between structure and functions of state secretariat
UNIT-IV
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A.Local Administration - District's Administration Head - Role and Importance, Municipalities - Mayor androle of Elected Representative - CEO of Municipal Corporation PachayatiRaj: Functions PRI: ZilaPanchayat,
Elected officials and their roles, CEO ZilaPanchayat: Block level Organizational Hierarchy - (Different
departments), Village level - Role of Elected and Appointed officials - Importance of grass root democracy
Learning outcomes:-After completion of this unit student will
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Understand the local AdministrationCompare and contrast district administration role and importance
Analyze the role of Myer and elected representatives of Municipalities
Evaluate Zillapanchayat block level organisation
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UNIT-VElection Commission: Election Commission- Role of Chief Election Commissioner and Election
Commissionerate State Election Commission:, Functions of Commissions for the welfare of SC/ST/OBC and
women
Learning outcomes:-After completion of this unit student will
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Know the role of Election Commission apply knowledgeContrast and compare the role of Chief Election commissioner and Commissiononerate
Analyze role of state election commission
Evaluate various commissions of viz SC/ST/OBC and women
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References:1. Durga Das Basu, Introduction to the Constitution of India, Prentice ? Hall of India Pvt. Ltd.. New Delhi
2. SubashKashyap, Indian Constitution, National Book Trust
3. J.A. Siwach, Dynamics of Indian Government & Politics
4. D.C. Gupta, Indian Government and Politics
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5. H.M.Sreevai, Constitutional Law of India, 4th edition in 3 volumes (Universal Law Publication)6. J.C. Johari, Indian Government andPolitics Hans
7. J. Raj IndianGovernment and Politics
8. M.V. Pylee, Indian Constitution Durga Das Basu, Human Rights in Constitutional Law, Prentice ? Hall
of India Pvt. Ltd.. New Delhi
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9. Noorani, A.G., (South Asia Human Rights Documentation Centre), Challenges to Civil Right),Challenges to Civil Rights Guarantees in India, Oxford University Press 2012
E-resources:
1. nptel.ac.in/courses/109104074/8
2. nptel.ac.in/courses/109104045/
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3. nptel.ac.in/courses/101104065/4. www.hss.iitb.ac.in/en/lecture-details
5. www.iitb.ac.in/en/event/2nd-lecture-institute-lecture-series-indian-constitution
Course Outcomes:
R-20 Syllabus for Automobile Engineering, JNTUK w. e. f. 2020 ? 21
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADAKAKINADA ? 533 003, Andhra Pradesh, India
DEPARTMENT OF AUTOMOBILE ENGINEERING
At the end of the semester/course, the student will be able to have a clear knowledge on the following:
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Understand historical background of the constitution making and its importance for building ademocratic India.
Understand the functioning of three wings of the government ie., executive, legislative and judiciary.
Understand the value of the fundamental rights and duties for becoming good citizen of India.
Analyze the decentralization of power between central, state and local self-government.
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Apply the knowledge in strengthening of the constitutional institutions like CAG, ElectionCommission and UPSC for sustaining democracy.
1. Know the sources, features and principles of Indian Constitution.
2. Learn about Union Government, State government and its administration.
3. Get acquainted with Local administration and Pachayati Raj.
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4. Be aware of basic concepts and developments of Human Rights.5. Gain knowledge on roles and functioning of Election Commission.
Document Outline
- ?
- ?
- Course Objectives:
- Course Outcomes:
- UNIT I
- UNIT II
- UNIT III
- UNIT V
- Text Books:
- Reference Books:
- UNIT I (1)
- UNIT II (1)
- UNIT III (1)
- UNIT IV
- UNIT V (1)
- References books:
- Course Objectives: (1)
- Course Outcomes: (1)
- Exercise 1:
- Exercise 2:
- Exercise 3:
- Exercise 4:
- Exercise 5:
- Exercise 6:
- Exercise 7:
- Exercise 8:
- Exercise 9:
- Exercise 10:
- Exercise 11:
- Exercise 12:
- Exercise 13:
- Exercise 14:
- Exercise 15:
- Exercise 16:
- Course Objectives: (2)
- UNIT I (2)
- UNIT II (2)
- UNIT III (2)
- UNIT IV (1)
- UNIT V (2)
- Text Books: (1)
- Reference Books: (1)
- Unit Outcomes:
- Unit-II: Lasers and Fiber optics 10hrs
- Unit Outcomes: (1)
- UNIT III: Engineering Materials 8hrs
- Unit Outcomes: (2)
- The students will be able to
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- Unit-IV: Acoustics and Ultrasonics 10hrs
- Unit Outcomes: (3)
- Unit-V: Crystallography and X-ray diffraction 8hrs
- Unit Outcomes: (4)
- Text books:
- Reference Books:
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- Learning Objectives:
- Learning Outcomes:
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