DIY Air Conditioning System Quiz

Why is a full Coca-Cola can used when winding the copper tube?

• It is cheaper than using a pipe bender

• It enhances the cooling effect

• It provides structural support against bending

• It is required for chemical reactions

What is the primary function of the evaporator in an air conditioning system?

• To condense the refrigerant back to a liquid

• To absorb heat from the air causing it to cool

• To increase the pressure of the refrigerant

• To release heat outside the building

What role does the condenser play in the air conditioning system?

• It increases the refrigerant flow

• It condenses the gaseous refrigerant back into a liquid

• It cools the air directly

• It evaporates the refrigerant

What is the purpose of the capillary tube in the air conditioning system?

• To create the necessary pressure for refrigerant transformation

• To store extra refrigerant

• To serve as a fan blade

• To increase the volume of the refrigerant

Which component is necessary for the condenser to function correctly?

• A gas pump

• A high-capacity battery

• A fan

• A large evaporator

What is used to charge the air conditioning system instead of freon?

• Hydrogen

• Butane or propane

• Oxygen

• Nitrogen

What happens to the gas temperature as it passes through the air conditioning system?

• It oscillates

• It decreases, absorbing heat

• It increases significantly

• It remains constant

What is the result of gas expansion in the copper pipes?

• Rapid evaporation of the refrigerant

• Increase in gas pressure

• Decrease in surrounding temperature

• Condensation of internal moisture