To achieve a high coefficient of performance (COP), what should be the pressure range of the compressor?

Refrigeration and Air Conditioning MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

PPSCFPSCNTSPakistan govt jobs
Subject
Refrigeration and Air Conditioningmechanical-engineering-mcqs › refrigeration-and-air-conditioning
Published
25 Jan 2019
Last updated
28 May 2026

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Explanation

For a high COP, the compressor's pressure range needs to be kept low to reduce work input and improve efficiency.

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