The coefficient of performance of Electrolux refrigerator is the ratio of

Refrigeration and Air Conditioning
The coefficient of performance of Electrolux refrigerator is the ratio of

Heat supplied by the gas burner minus the heat absorbed by the evaporator to the heat supplied by the gas burner

Heat supplied by the gas burner to the heat absorbed by the evaporator

Heat absorbed by the evaporator to the heat supplied by the gas burner

Heat absorbed by the evaporator minus the heat supplied by the gas burner to the heat absorbed by the evaporator

Heat supplied by the gas burner minus the heat absorbed by the evaporator to the heat supplied by the gas burner

Heat supplied by the gas burner to the heat absorbed by the evaporator

Heat absorbed by the evaporator to the heat supplied by the gas burner

Heat absorbed by the evaporator minus the heat supplied by the gas burner to the heat absorbed by the evaporator

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Refrigeration and Air Conditioning
The relative humidity is defined as

The ratio of the actual mass of water vapour in a unit mass of dry air to the mass of water vapour in the same mass of dry air when it is saturated at the same temperature and pressure

The ratio of actual mass of water vapour in a given volume of moist air to the mass of water vapour in the same volume of saturated air at the same temperature and pressure

The mass of water vapour present in 1 kg of dry air

The mass of water vapour present in 1 m3 of dry air

The ratio of the actual mass of water vapour in a unit mass of dry air to the mass of water vapour in the same mass of dry air when it is saturated at the same temperature and pressure

The ratio of actual mass of water vapour in a given volume of moist air to the mass of water vapour in the same volume of saturated air at the same temperature and pressure

The mass of water vapour present in 1 kg of dry air

The mass of water vapour present in 1 m3 of dry air

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Refrigeration and Air Conditioning
Under cooling in a refrigeration cycle

O.P remains unaltered

Decreases C.O.P

Other factors decide C.O.P

Increases C.O.P

O.P remains unaltered

Decreases C.O.P

Other factors decide C.O.P

Increases C.O.P

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Refrigeration and Air Conditioning
In a vapour absorption refrigeration system, the compressor of the vapour compression system is replaced by

Generator

Absorber, generator and liquid pump

Absorber and generator

Liquid pump

Generator

Absorber, generator and liquid pump

Absorber and generator

Liquid pump

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Refrigeration and Air Conditioning
In a domestic refrigerator, a capillary tube controls the flow of refrigerant from the

Condenser to the evaporator

Evaporator to the thermostat

Expansion valve to the evaporator

Condenser to the expansion valve

Condenser to the evaporator

Evaporator to the thermostat

Expansion valve to the evaporator

Condenser to the expansion valve

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Refrigeration and Air Conditioning
In vapour compression cycle the condition of refrigerant is superheated vapour

Before passing through the condenser

After passing through the condenser

Before entering the expansion valve

After passing through the expansion or throttle valve

Before passing through the condenser

After passing through the condenser

Before entering the expansion valve

After passing through the expansion or throttle valve

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Refrigeration and Air Conditioning

Refrigeration and Air Conditioning The coefficient of performance of Electrolux refrigerator is the ratio of

Refrigeration and Air Conditioning The relative humidity is defined as

Refrigeration and Air Conditioning Under cooling in a refrigeration cycle

Refrigeration and Air Conditioning In a vapour absorption refrigeration system, the compressor of the vapour compression system is replaced by

Refrigeration and Air Conditioning In a domestic refrigerator, a capillary tube controls the flow of refrigerant from the

Refrigeration and Air Conditioning In vapour compression cycle the condition of refrigerant is superheated vapour

Refrigeration and Air Conditioning
The coefficient of performance of Electrolux refrigerator is the ratio of

Refrigeration and Air Conditioning
The relative humidity is defined as

Refrigeration and Air Conditioning
Under cooling in a refrigeration cycle

Refrigeration and Air Conditioning
In a vapour absorption refrigeration system, the compressor of the vapour compression system is replaced by

Refrigeration and Air Conditioning
In a domestic refrigerator, a capillary tube controls the flow of refrigerant from the

Refrigeration and Air Conditioning
In vapour compression cycle the condition of refrigerant is superheated vapour