How to prevent back fire of boiler?

0 Answers   RRB,

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In a four-stroke diesel engine, In what engine exhaust valve will open?

0 Answers  

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Explain the cycle of refrigeration system.

0 Answers   RRB,

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To operate 4 ac of 2 tons how kva genatator need

0 Answers  

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have a clutchless car or bike clutch for power transmission???

0 Answers  

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What is TTT involve in power plant

2 Answers   Nalco, OPG,

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what is compressor out let pressure siemens v 94.3 a gas turbine ?

2 Answers  

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I want technical questions of previous reqruitment examination

0 Answers   Jindal, RRB,

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What are the three methods of the heat transfer? Give example for each

1 Answers   RRB,

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function of waterpump

1 Answers  

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differance between head & total head in pump?

2 Answers  

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Between steel, copper and brass, which conduct faster heat.

0 Answers  

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