Answer / guest

rrb material technical

why so dangerous charging compressed gas in to oil compressor

1 Answers  

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what will happen if there is no expansion valve in the air conditioning system? is there any possiblities of working an AC system without expansion valve?

4 Answers  

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first dmrc when started

4 Answers   Subros,

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What is the problem use octane in petrol Engine?

2 Answers   MAHINDRA,

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What is the use of multi tester?

0 Answers   RRB,

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What is the common source of leak in stern tube

0 Answers   RRB,

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• What kind of salary do you need?

1 Answers   Petro Star Mount,

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What are the different types of bearings?

0 Answers  

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what are the parameters are selected while manufacturing a single cylinder block?what are the different kind of test is conducted on it so that it can withstand with all those condition which required to run the engine efficiently.which force is act when piston slide inside the cylinder.

0 Answers  

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what is production

3 Answers  

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difference between steam hammering and water hammering

5 Answers  

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mechanical efficiency is high in petrol engines compared to diesel engines but why diesel engines are preferred in heavy duty vehicles

6 Answers   Valeo Lighting Systems India Private Limited,

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