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MRAC Set-1
Multi Split AC and Car Air conditioning
24

Multi Split AC and Car Air conditioning MCQ with Answers

24) What is the effect on defective thermostat sensor in split AC?

Unit consumes less power

Increases super heat

AC unit runs continuously

Relay malfunctions

Answer is:

AC unit runs continuously

Multi Split AC and Car Air conditioning MCQ with Answers

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Related Multi Split AC and Car Air conditioning MCQ with Answers

25) What is the reason for air conditioner running continuously but no cooling effect ?

Condensation poor

Refrigerant is more

Refrigerant leaked

Over charged oil

Answer is:

Refrigerant leaked

26) What type of compressor motor is used in inverter split AC?

Constant speed compressor motor

Centrifugal compressor motor

Open type compressor motor

Variable speed motor

Answer is:

Variable speed motor

27) Where the filter drier is installed in a car AC system?

Liquid line

Suction line

Service line

Discharge line

Answer is:

Liquid line

28) Which device engages the compressor shaft in car AC?

Thermo switch

Car engine pulley

Over load protector

Electro magnetic clutch

Answer is:

Electro magnetic clutch

Multi Split AC and Car Air conditioning MCQ with Answers

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