Download PTU B.Tech 2020 March AE 5th Sem BTAE 502 Automotive Transmissions Question Paper

Download PTU (I.K. Gujral Punjab Technical University Jalandhar (IKGPTU) ) BE/BTech AE (Automobile Engineering) 2020 March 5th Sem BTAE 502 Automotive Transmissions Previous Question Paper

1 | M-70485 (S2)-1038
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Tech.(AE) (2012 to 2017) (Sem.5)
AUTOMOTIVE TRANSMISSIONS
Subject Code : BTAE-502
M.Code : 70485
Time : 3 Hrs. Max. Marks : 60
INSTRUCTION TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
has to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
has to attempt any TWO questions.

SECTION-A
1. Write briefly :
(a) Brief about resistance to motion of a vehicle.
(b) What do you understand by Multi axis drivers?
(c) Give examples for wet type of clutch usage.
(d) Write short note on overdrives.
(e) Where a transfer box is used in transmission system?
(f) What is effect of over running clutches?
(g) Define principle of fluid coupling.
(h) What is the roll of torque converter in hydrodynamic drive?
(i) Illustrate power-glide transmission system.
(j) What is principle of early ward Leonard control system?
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1 | M-70485 (S2)-1038
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Tech.(AE) (2012 to 2017) (Sem.5)
AUTOMOTIVE TRANSMISSIONS
Subject Code : BTAE-502
M.Code : 70485
Time : 3 Hrs. Max. Marks : 60
INSTRUCTION TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
has to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
has to attempt any TWO questions.

SECTION-A
1. Write briefly :
(a) Brief about resistance to motion of a vehicle.
(b) What do you understand by Multi axis drivers?
(c) Give examples for wet type of clutch usage.
(d) Write short note on overdrives.
(e) Where a transfer box is used in transmission system?
(f) What is effect of over running clutches?
(g) Define principle of fluid coupling.
(h) What is the roll of torque converter in hydrodynamic drive?
(i) Illustrate power-glide transmission system.
(j) What is principle of early ward Leonard control system?
2 | M-70485 (S2)-1038
SECTION-B
2. Discuss different transmissions units for different vehicles of Indian Make.
3. What are the performance characteristics of Fluid coupling?
4. With the help of neat sketch briefly explain Automatic clutch.
5. Write about hydraulic actuation system.
6. Explain Working of synchronizing units.

SECTION-C
7. Illustrate all modes of operating clutch in detail.
8. Describe the transmission system for four-wheel drive system.
9. Write in detail about :
(a) Automatic transmission with Intelligent Electronic control system.
(b) Electric drive.







NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.
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