Difference between steam hammering & water hammering?

2 Answers  

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Which grade oil used in gear box.

13 Answers  

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If the black box flight recorder is never damaged during a plane crash, why not the whole airplane made out of that stuff?

0 Answers  

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what are the groups of instruments?

0 Answers  

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what is NPSH ?

5 Answers  

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What type of pump use in boiler F.O. system?

2 Answers   RRB,

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we have read that when the piston goes up and down then the engine works i.e. the suction,compression etc etc. then what happens in the case of big vehicles, which start at stable condition, i.e. how does their piston moves when they are at rest. how suction,compression etc

5 Answers   Bhel,

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L&T construction mechanical questions

0 Answers   L&T,

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Name the refrigerant that is used on domestic refrigerators?

7 Answers  

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will I find the mechanical engineering interview question for asian paints?

0 Answers   Asian Paints,

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What are the causes of emergency stop in a steam engine?

0 Answers   ABC Inc, RRB, Siemens,

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What is torsional???

0 Answers  

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