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Compressors Gas Dynamics and Gas Turbines - Engineering

Q1:

The overall efficiency of the compressed air system is the

A ratio of shaft output of the air motor to the shaft input to the compressor

B ratio of shaft input to the compressor to the shaft output of air motor

C product of shaft output of air motor and shaft input to the compressor

D none of the above

ANS:A - ratio of shaft output of the air motor to the shaft input to the compressor

Explanation: No answer description is available.