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| Q. |
In a synchronous motor it the back e.m.f. generated in the armature at noload is approximately equal to the applied voltage, then |
| A. | the motor is said to be fully loaded |
| B. | the torque generated is maximum |
| C. | the excitation is said to be zero per cent |
| D. | the excitation is said to be hundred per cent |
| Answer» D. the excitation is said to be hundred per cent | |
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