why does polytropic efficiency of a compressor decrease with increasing flow rate ?

0 Answers   L&T, ONGC,

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what is cryodgenics and what are its fundamentals?

5 Answers   Air Products,

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WHAT IS C.C IN AUTOMOBILE????

11 Answers   IBM, Pricol, TATA, Tata Motors,

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What is G U T protection?

0 Answers  

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IN POWER PLANTS NORMARLY BOILER DRUMLEVEL TRIPPING GIVEN AT 20% OF WATER BUT WHY NOT THEY GIVE AT 0% OF WATER?

2 Answers  

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difference between 1st angle and 3rd angle projection

0 Answers   Bhel,

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What is usage of rotameter and hydrometer.

0 Answers   John Deere,

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Kinetic friction when compared to Static friction is?

8 Answers   HAL,

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what is the tool holding system?

1 Answers  

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What valves are fitted in a four-stroke diesel engine?

0 Answers   RRB,

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What will you check if one cylinder of your engine is not like the others?

1 Answers  

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difference between wps & pqr

3 Answers   MRF, Spicer India, TCS,

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