Refrigeration & Air-Conditioning Practice Set-6

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1. Bell Coleman cycle is a

2. The thermostatic expansion valve operates on the changes in the

3. In a vapour compression system, the condition of refrigerant before entering the expansion or throttle valve is

4. The relative humidity lines on a psychrometric chart are

5. The difference between dry bulb temperature and wet bulb temperature, is called

6. The C.O.P. of a heat pump working on a reversed Carnot cycle is

7. Pressure of water vapour is given by

8. A good refrigerant should have

9. In a saturated air-water vapour mixture, the

10. The freezing point of R-12 is



Arbaj 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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