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EK-General : 2022/MAR/07 – 2024/JUL/07
Question
Q7. With reference to air compressors for general service use:
(a) Explain the principle of operation of a screw type compressor (4)
(b) Explain the advantages of screw compressors over reciprocating compressors in terms of running and maintenance. (6)
Asked in Year/Month/Ques No.