What is the use of a Hermetic sealed compressor? – McqOptions

MCQOPTIONS

1.	What is the use of a Hermetic sealed compressor?
A.	It is used in domestic refrigerators to prevent leakages of refrigerant.
B.	It is used in aircraft engines to supply air to the cabin
C.	It is used to supply air at constant low volume in high pressure applications such as in industrial operation.
D.	It is used to supply air at low pressure in high volume applications such as air curtains
Answer» B. It is used in aircraft engines to supply air to the cabin

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