Answer / ajay

it remove water droplets from NH3 in vapour absorption refrigeration system

what is grease? what is it made up of so that it maintains its properties for a long long time?

2 Answers  

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What is mean by NPSH? why NPSH available should be more than NPSH required for pump?

2 Answers   Lupin,

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if you say any object having a certain mass must be on the surface of the earth due to gravity, but how come gas molecules even after having a certain mass in atm. temperature and pressure not able to stay on ground.

2 Answers  

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Causes of emergency trip of diesel engine

1 Answers  

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What is the difference between alpha iron, delta iron and gamma iron ?

1 Answers  

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Explain how to measure crank web deflection?

1 Answers   RRB,

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what is advantage and disadvantage of forward curve and backward curve blade of an id fan impeller and FD fan impeller??

1 Answers  

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advantage & disadvantage of using lpg in car ?

3 Answers  

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why we cannot cool the room by opening the refrigerator ?

2 Answers  

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sir i need ongc old technical test papers can u send me immediately

1 Answers   ONGC,

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Oil melts, grease melts. Is there any other liubrication which is effect at 200 deg c?

2 Answers   Focus, Focus Energy, Student,

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What are the advantages of white metal?

1 Answers  

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