MCQOPTIONS
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MCQOPTIONS
| 1. |
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 |
| Answer» B. ratio of shaft input to the compressor to the shaft output of air motor | |