MCQOPTIONS
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MCQOPTIONS
| 1. |
The efficiency of a properly designed synchronous motor will usually fall in range___________? |
| A. | 60 to 70% |
| B. | 75 to 80% |
| C. | 85 to 95% |
| D. | 99 to 99.5% |
| Answer» D. 99 to 99.5% | |