MCQOPTIONS
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| 1. |
A single phase induction motor is running on the main winding only. The rotor impedance seen by two rotating fields are related as impedance seen by |
| A. | forward field in finite but the backward field is seen as an open circuit. |
| B. | two fields are nearly equal. |
| C. | forward field is much more than that seen by the backward field. |
| D. | forward field is much less than that seen by the backward field. |
| Answer» D. forward field is much less than that seen by the backward field. | |