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

Refrigeration and Air Conditioning
The horizontal and non-uniformly spaced lines on a psychrometric chart indicates

Dew point temperature

Specific humidity

Wet bulb temperature

Dry bulb temperature

Dew point temperature

Specific humidity

Wet bulb temperature

Dry bulb temperature

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Refrigeration and Air Conditioning
Degree of saturation or percentage humidity is

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 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 mass of water vapour present in 1 m³ of dry air

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

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 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 mass of water vapour present in 1 m³ of dry air

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

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Refrigeration and Air Conditioning
During a refrigeration cycle, heat is rejected by the refrigerant in a

Condenser

Evaporator

Compressor

Expansion valve

Condenser

Evaporator

Compressor

Expansion valve

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Refrigeration and Air Conditioning
The wet bulb temperature at 100% relative humidity is ________ dew point temperature.

Same as

None of these

Lower than

Higher than

Same as

None of these

Lower than

Higher than

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Refrigeration and Air Conditioning
The process, generally used in winter air-conditioning to warm and humidity the air, is called

Humidification

Cooling and dehumidification

Dehumidification

Heating and humidification

Humidification

Cooling and dehumidification

Dehumidification

Heating and humidification

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Refrigeration and Air Conditioning
Short horizontal lines on pressure-enthalpy chart show

Constant temperature lines

Constant total heat lines

Constant pressure lines

Constant entropy lines

Constant temperature lines

Constant total heat lines

Constant pressure lines

Constant entropy lines

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Refrigeration and Air Conditioning

Refrigeration and Air Conditioning The horizontal and non-uniformly spaced lines on a psychrometric chart indicates

Refrigeration and Air Conditioning Degree of saturation or percentage humidity is

Refrigeration and Air Conditioning During a refrigeration cycle, heat is rejected by the refrigerant in a

Refrigeration and Air Conditioning The wet bulb temperature at 100% relative humidity is ________ dew point temperature.

Refrigeration and Air Conditioning The process, generally used in winter air-conditioning to warm and humidity the air, is called

Refrigeration and Air Conditioning Short horizontal lines on pressure-enthalpy chart show

Refrigeration and Air Conditioning
The horizontal and non-uniformly spaced lines on a psychrometric chart indicates

Refrigeration and Air Conditioning
Degree of saturation or percentage humidity is

Refrigeration and Air Conditioning
During a refrigeration cycle, heat is rejected by the refrigerant in a

Refrigeration and Air Conditioning
The wet bulb temperature at 100% relative humidity is ________ dew point temperature.

Refrigeration and Air Conditioning
The process, generally used in winter air-conditioning to warm and humidity the air, is called

Refrigeration and Air Conditioning
Short horizontal lines on pressure-enthalpy chart show