Refrigeration & Air-Conditioning Practice Set-2

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1. Presence of moisture in a refrigerant affects the working of

2. Dry bulb temperature is the temperature of air recorded by a thermometer, when

3. The COP of a domestic refrigerator

4. The dry bulb temperature during sensible heating of air

5. The evaporator changes the low pressure liquid refrigerant from the expansion valve into

6. In aircraft, air refrigeration Cycle is used because of

7. If a gas is to be liquefied, its temperature must be

8. Critical pressure of a liquid is the pressure

9. In a bootstrap air evaporative cooling system, the evaporator is provided

10. The coefficient of performance (C.O.P.) of a refrigerator working as a heat pump is given by


 

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A Demrot is the founder of VideRime Online Learning, a leading engineering website. He did his BE Civil and M.Tech Structure from RGPV University, Bhopal and has been working as an Assistant Professor in a reputed college.

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