SSC JE Mechanical Engineering 28 Oct 2020 Shift 1 Papers

Question : 103 of 200

Marks: +1, -0

What is the use of a Hermetic sealed compressor?

It is used in domestic refrigerators to prevent leakages of refrigerant.
It is used in aircraft engines to supply air to the cabin
It is used to supply air at constant low volume in high pressure applications such as in industrial operation.
It is used to supply air at low pressure in high volume applications such as air curtains

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