Download SGBAU B-Tech 5th Sem Chem Poly Plast Instrumentation n Control Question Paper

Download SGBAU (Sant Gadge Baba Amravati university) B-Tech/BE (Bachelor of Technology) 5th Sem Chem Poly Plast Instrumentation n Control Previous Question Paper

B.Tech. Fi?h Semester (Chc.Tech.(Poly) (Plast.) Tech.) (CGS)
11118 : Instrumentation & Control : 5 PP 04
l?. Pages : 3 AW - 3153
I
lllllllllll?llslllglllllll Max. Marks : 80
Time : Three I lours
Notes : 1. Answer three question from Section A and three question from Section B.
2. Due credit will be gixfen to ncatness and adequate dimensions.
3. Diagrams and chemical equations should be given wherever necessary.
4. Illustrate your answer necessary with the help of neat sketches.
5. Use of pen Blue/Black ink/re?ll only for writing the answer book.
SECTION - A
l. a) Discuss in detail performance characteristics of an instrument. 7
b) Explain principle construclion and working of R.T.D. 7
OR
2. a) Explain the dynamic characteristics of an instrument. 7
b) State and explain the importance of levelmeasurement and control in various processes. 7
3. a) Describe in detail Bourdon pressure gauge. ? 6
' b) Discuss in detail Glass electrode in p11 measurement. 7
OR
4. a) Describe the principle and working of pH meter. 6
b) Describe mechahical and electrical hygrometer. 7
5. :1) Discuss in detail (i) UV absorption spectroscopy (ii) IR absorption spectroscopy. 7
b) Discuss the importance ol?composition analysis in process industry with suitable example. 6
OR
6. a) Write short note on: 7
i) Chromatography ii) Mass spectroscopy
b) How an composition analysis is useful for failure analysis in process industry explain in 6
detail.
SECTION - B
7. 3) Discuss in detail application and importance of ?ow measurement. 7
b) Write short note on hydraulic servomolors. 7
AW - 3153 l P.T.O

8. a)
b)
9. a)
b)
10. a)
b)
11. a)
b)
12. a)
b)
AW-3153
OR
Explain pilot tube with neat sketch.
What do you mean by clcclro-hydraulic \alves, explain in detail.
Write short notes on:
i) Rise time ii) Settling time
What Co you mean by block diagran?? Explain importance of block diagram in process
control
OR
Derive transfer function of m apormors.
What do you mean by feed buck control? Explain in detail with suitable example.
Explain in detail l'rcqucncy [?CprIlSC technique in process control.
List various types of transfer domain models.
OR
Discuss; in dclaili- process 1m uicl. Explain any one in detail.
Derive transfer function of ( ?VI?R.
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