Which conducts heat faster steel copper or brass?

0 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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Will a steel cable become longer if it is heated while under load? Explain

0 Answers  

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what is application of portable generator?

1 Answers  

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if it is possible for the air conditioner to maintain the temperature of 20 degree Celsius when the atmospheric temperature is 10 degree celsius

4 Answers  

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What is the circulation of I.O. pump of diesel engine?

0 Answers   RRB,

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How can I masurement the diameter of steel ? like- 260mm dia x 12mm thick.

2 Answers  

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What is an Economizer?

2 Answers   RRB,

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what is the effect of clearance volume in performance of air- compressor???

5 Answers   Boeing, Godrej, L&T,

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What is cri pumps & mechanical sael

0 Answers   IOCL, RRB,

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What is knurling?

0 Answers  

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what is npsh and how to calculate it for a centrifugal pump

15 Answers   Essar,

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