Answer / durgarao

when engine run at critical speed vibration levels are more
and may causes failure / break down

How can we find out the weight of metal sheet with the help of its dimensions.

8 Answers  

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What is difference between Centrifugal and Recifrocating compressor.

10 Answers  

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What is NPSH of a Centrifugal pump ? How is it varied by the pump manufacturer for a particular model of pump ?

3 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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Gegger is used in foundry for the purpose of____________

0 Answers   ARM, Bhel,

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diffuser increases pressure but in turbine pressure is decreasing when steam passing through casing?

5 Answers   MAHINDRA, NTPC, Qatar Gas,

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What are the advantages of white metal?

0 Answers  

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how determine the capacity of refrigeration system? how we use condenser coils, compressor, capillarity,compressor

1 Answers   AirTech,

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What are the causes of trouble in a boiler during operations?

1 Answers   RRB,

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What is the lower part of connecting rod?

2 Answers   RRB,

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Gearpump is running but discharge valve is closed so, what difficulty in pump?

1 Answers  

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what is the relationship between psi,cfm & bar in the air compressor?

9 Answers   Jindal,

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