The expansion device is typically located at the end of the ______ :

The temperature at which the oil ceases to flow is ________:

In which of the following compressor, the piston moves alternatively downwards and upwards in a cylinder:

In case of capacitor start capacitor run motor, the capacitor placed in the circuit value should be ____ to get highest starting torque:

If the discharge pressure goes up, the compression ratio will ______:

Centrifugal compressor cannot be coupled to direct expansion coil systems:

As the superheat of the suction gas increases, the hp per ton _______:

Which of the following diagram is also known as Mollier diagram:

Vapor can be present in the liquid line, if there is _______ pressure drop in the liquid line:

In a refrigeration system we have a ______ condition in the evaporator and liquid receiver:

_____ is the weight of the moisture in the unit mass of dry air:

Charle’s law is applicable to which of the following:

As the temperature of the substance being cooled falls, the evaporator refrigerant pressure will _____:

The amount of the heat that the condenser rejects is always _____ than the heat removed in the evaporator:

Shell and tube condenser is similar in construction to the flooded chiller:

Filter drier is located in the of the refrigeration system: