what roal of balancing disk in boiler high preesure feed pump.

4 Answers   ABSC, HPCL,

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The capacity of a domestic refrigerator is in the range of ?

0 Answers  

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what is the uses of control rod?

2 Answers  

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what are the types of vibration in steam turbine?

0 Answers  

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If a fixed gear having 200 teeth is in mesh with another gear having 50 teeth.The two gear are connected by an arm.What will be the number of turn made by the smaller gear for one revolution of arm about the center of bigger gear? Any effort is appreciable witha proper logic..

8 Answers  

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how a cyclone steam separator works?

0 Answers  

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where is the steam trap connected in boiler distribution?

0 Answers  

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The advantage of a controllable pitch propeller?

1 Answers  

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hi, if anyone have previous year paper of NHPC or some questions, Please send me at gupta.pankaj20@gmail.com

0 Answers  

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Explain the terms solid solution, eutectic, eutectoid and peritectic.

0 Answers  

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which is heavier 1kg. of iron or 1kg. of cotton?and why?

33 Answers   Getco, Jindal, Lloyd, Naval Academy, NDA, samr, swiggy,

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What is meant by indirect contact heat exchanger?

0 Answers  

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