Roll No. [ ] Total No. of Pages : 02
Total No. of Questions : 09
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B.Tech.(AE) (2012 to 2017) (Sem.5)AUTOMOTIVE TRANSMISSIONS
Subject Code : BTAE-502
M.Code : 70485
Time : 3 Hrs. Max. Marks : 60
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INSTRUCTION TO CANDIDATES :
- SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
- SECTION-B contains FIVE questions carrying FIVE marks each and students has to attempt any FOUR questions.
- SECTION-C contains THREE questions carrying TEN marks each and students has to attempt any TWO questions.
SECTION-A
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- Write briefly :
- Brief about resistance to motion of a vehicle.
- What do you understand by Multi axis drivers?
- Give examples for wet type of clutch usage.
- Write short note on overdrives.
- Where a transfer box is used in transmission system?
- What is effect of over running clutches?
- Define principle of fluid coupling.
- What is the roll of torque converter in hydrodynamic drive?
- Illustrate power-glide transmission system.
- What is principle of early ward Leonard control system?
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SECTION-B
- Discuss different transmissions units for different vehicles of Indian Make.
- What are the performance characteristics of Fluid coupling?
- With the help of neat sketch briefly explain Automatic clutch.
- Write about hydraulic actuation system.
- Explain Working of synchronizing units.
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SECTION-C
- Illustrate all modes of operating clutch in detail.
- Describe the transmission system for four-wheel drive system.
- Write in detail about :
- Automatic transmission with Intelligent Electronic control system.
- Electric drive.
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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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This download link is referred from the post: PTU B.Tech Question Papers 2020 March (All Branches)
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