The refrigerant flows through the evap

1、In the refrigeration compressor the te

In the refrigeration compressor the temperature of the vapor is （） by compression.AraisedBrisenCreducedDmaintained constant

2、The temperature of the refrigerant in

The temperature of the refrigerant in the evaporator coil depends mostly upon the （）.Arefrigerant pressure in the evaporatorBcooling water temperature to the condenserCheat load in the refrigerator compartmentDsolenoid valve in the liquid line

3、In practice, the refrigerant flow afte

In practice, the refrigerant flow after the evaporator is designed to ensure that the vapor leaving the evaporator is slightly （）.AsaturatedBsuper-cooledCwetDsuperheated

4、As the refrigerant passes through the

As the refrigerant passes through the valve orifice, its pressure is reduced and part of the refrigerant turns into （）.AliquidBoily mixtureCemulsionDvapor

5、When the current flow through a copper

When the current flow through a copper wire increases, its （）Aresistance will decreaseBinsulation will bumCtemperature will increaseDconductivity will increase

6、After passing through the turbine the

After passing through the turbine the exhaust gas is conducted out into the（）.AintercoolerBcompressorCcylinderDopen air