Define the terms free energy and free enthalpy. What is their significance and importance ?

0 Answers  

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Explain how fast is a jet plane?

0 Answers  

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Steps In starting boilers.

1 Answers   ABC Inc, RRB, Siemens,

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Flywheel size for diesel engine in compare with the petrol engine.

3 Answers   BEL,

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What are all the possibilities discharge will be low in the pumps?

3 Answers   Infotech, UltraTech,

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How to start water tube steam boiler

0 Answers  

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Reason why we should avoid low speed running generator?

0 Answers   RRB,

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What is the purpose of gravity tank in the stern tube

0 Answers   RRB,

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one ball fall from a roof & after two hits of to floor it's reach up to half of the roof height. than what is the cofficient of restitution.

1 Answers   BARC,

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I have applied for rrb ,for the post of JE (mechanical),So please send me the solved Question papers for the past four years RRB EXAM's as soon as posible.

1 Answers  

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My interview experience with BARC, Mechanical Engineering

3 Answers  

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What is crushing index ? How it is calculated? What is it's important?

1 Answers   Nissan,

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