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Hi everyone.. I attended the HAL interview... on 9th dec
2008 @ Bangalore.. the interview was 90% technical... my
question are>>>>>
1) Design a rod that should withstand 1000N? (they told
that the material is mild steel & they gave me the stress-
strain graph for that)
2) what is the principal of hydraulic braking??
3) whether interchangebility is possible between JIGS &
FIXTURES???
4) what is recent developement in Automobile ENGINE???
5) abt my final year project (since i m a fresher)
6) some HR questions
- 3 Answers
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- Bhilai Steel Plant, HAL, I also Faced
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Answer Posted / sat
hydraulic braking basic principle
pressing brake pedal..........exerts force on master
cylinder which in turn sends fluid into individual brake
cylinders which inturn exert force on brake shoe-pad device
to brake the wheel
for clear info check
http://www.tpub.com/content/engine/14037/css/14037_67.htm
| Is This Answer Correct ? | 9 Yes | 3 No |
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