WorksheetsHow does a Refrigerator work
Total questions: 14
Worksheet time: 7mins
How does the refrigerator cool down?
Through evaporator
Through compressor
Through condenser
Through refrigerant controller
What is the function of the evaporator fan in the refrigerator?
Reduce refrigerant flow
Maintain even temperature
Heat the air
Increase pressure
What is the advantage of inverter compressor over single-speed compressor?
More stable temperature control
Lower energy consumption
Higher durability
Faster cooling speed
The function of the refrigerant controller in the refrigerator is?
Increase pressure
Decrease pressure
Control refrigerant flow
Heat refrigerant
In what state does the refrigerant enter the evaporator in the refrigerator?
Liquid
Solid
Gas
Isothermal
In what state does the refrigerant enter the capillary tube in the refrigerator?
Gaseous
Liquid
Solid
Isothermal
In what state does the refrigerant in the refrigerator enter the condenser?
Gaseous
Liquid
Solid
Isothermal
What is the purpose of the condenser in a refrigerator?
Heat the refrigerant
Cool the refrigerant
Control refrigerant flow
Reduce pressure
How does the evaporator in a refrigerator function?
Heats the air
Reduces pressure
Cools the air
Controls refrigerant flow
What is the role of the capillary tube in a refrigerator?
Heating the refrigerant
Controlling refrigerant flow
Reducing pressure
Cooling the refrigerant
How does the evaporator in an air conditioner function?
Heats the air
Reduces pressure
Cools the air
Controls refrigerant flow
What is the function of the refrigerant controller in an air conditioner?
Increase pressure
Decrease pressure
Control refrigerant flow
Heat refrigerant
What is the purpose of the evaporator in a refrigerator?
Heats the air
Reduces pressure
Cools the air
Controls refrigerant flow
What is the role of the expansion valve in a refrigerator?
Heating the refrigerant
Controlling refrigerant flow
Reducing pressure
Cooling the refrigerant
