Answer Posted / ali

2000-2200 bar

What are the different types of fits?

1173

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Define dynamometers.

1151

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Who invented the four stroke engine? According to you which is more efficient four stroke or two stroke engine and why?

1073

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what is a stage time

2294

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What is staring oil grade sae nos of gear box,in passenger car?

1023

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Tell me which has more efficiency: Diesel engine or Petrol engine.

1035

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What are sliding contact bearings?

1112

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What is the allowable -ve carnkacse pressure (vacuum) in the gas engine of 1.5 MW, what are the reasons and how it can effect the operation of the engine?

2314

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1) can any one tell how dozer transmission system power terrain --track

2612

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Which conduct faster heat among steel, copper and brass?

1125

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What do you mean by tempering?

1186

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How power can be generated in engine?

1095

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Which instrument is used for measuring high temperatures?

1064

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The Figure 1 depicts a) Top gear b) Second gear c) First gear d) Reverse gear

1250

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Hard shifting of gears would result when a) There is rapid engagement of gears b) There is less heat dissipation c) The clutch inertia is very high d) There is no clutch free pedal play

1580

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