MCQOPTIONS
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| 1. |
A 4 pole, 440V, 50Hz induction motor is running at a slip of 4%. The speed of motor is ____. |
| A. | 1260 rpm |
| B. | 1440rpm |
| C. | 1500rpm |
| D. | 1560rpm |
| Answer» C. 1500rpm | |