MCQOPTIONS
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| 1. |
A three phase, 50 Hz induction motor has a full load speed of 1440 rpm. Speed of the stator field revolving rotor structure is? |
| A. | 157 rad/s |
| B. | 150 rad/s |
| C. | 6.28 rad/s |
| D. | 145 rad/s |
| Answer» D. 145 rad/s | |