EXAMIANS
The specific humidity during humidification process
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A condenser of refrigeration system rejects heat at the rate of 120 kW, while its compressor consumes a power of 30 kW. The coefficient of performance of the system will be
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The operating temperature of a cold storage is -2°C. The heat leakage from the surrounding is 30 kW for the ambient temperature of 40°C. The actual C.O.P. of refrigeration plant used is one fourth that of ideal plant working between the same temperatures. The power required to drive the plant is
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The coefficient of performance is the ratio of the refrigerant effect to the
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In a vapour compression system, the condition of refrigerant is dry saturated vapour
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During a refrigeration cycle, heat is rejected by the refrigerant in a
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The coefficient of performance of a domestic refrigerator is ________ as compared to a domestic air-conditioner.
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The comfort conditions in air conditioning are at (where DBT = Dry bulb temperature, and RH = Relative humidity)
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The pressure at the outlet of a refrigerant compressor is called
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The lowest thermal diffusivity is of
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