Answer / ambrose raj

vapour absorption refrigeration system need less mech energy
input and more heat energy input.so it should be used where
heat energy is freely available,for example we can use it in
cars where heat is available freely in exhast gas

Answer / gelot gautam

where waste heat is available,there we used var system.in power plants where not waste is available bacause waste heat is already use in powerplant for reheat generation.

Answer / jamshed ali

we use water in refrigeration system becouse vapour occupie
more space then water so we are convert the vapour in
liquid form then utilise to generate power.

we have read that when the piston goes up and down then the engine works i.e. the suction,compression etc etc. then what happens in the case of big vehicles, which start at stable condition, i.e. how does their piston moves when they are at rest. how suction,compression etc

5 Answers   Bhel,

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What is SAP

10 Answers  

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1 Answers   RRB,

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1 Answers   BPCL Bharat Petroleum, Tata Sponge Iron,

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give me an example of time when u something u tried to accomplish and failed.

0 Answers  

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How to shut down and overhaul the centrifugal pumps?

0 Answers   RRB,

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The amount of moisture that is to be present in wood to be called dry wood is

0 Answers   HAL,

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The fatigue life of a part can be improved by ?

2 Answers   Essar,

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2 Answers   Bhushan Power Steel, MSP,

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what is difference between condenser and evaporator.

1 Answers   Divis Laboratories,

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What are topping and superposed turbines?

0 Answers  

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what is cast iron?

5 Answers  

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