MCQOPTIONS
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MCQOPTIONS
| 1. |
The compressor efficiecny is the |
| A. | isothermal H.P/indicated H.R |
| B. | isothermal H.P./shaft H.R |
| C. | total output/air input |
| D. | compression work/motor input |
| Answer» B. isothermal H.P./shaft H.R | |