Refrigeration & Air-Conditioning Practice Set-7

August 7, 2021

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1. In a psychrometric chart, specific humidity (moisture content) lines are

2. The wet bulb temperature during sensible cooling of air

3. The human body feels comfortable when the heat stored in the body is

4. The horizontal and non-uniformly spaced lines on a psychrometric chart indicates

5. The undesirable property of a refrigerant is

6. In a domestic refrigerator, a capillary tube controls the flow of refrigerant from the

7. In a vapour compression system, the condition of refrigerant is dry saturated vapour

8. In a vapour compression refrigeration system, a throttle valve is used in place of an expander because

9. The central air conditioning system has ___________ overall efficiency as compared to individual systems.

10. The process, generally used in summer air conditioning to cool and dehumidify the air, is called


 

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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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