MCQOPTIONS
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| 1. |
If rotor power factor of a 3-phase induction motor is 0.866, then spat ial displacement bet ween startor magnetic field and rotor magnetic field will be |
| A. | 30 |
| B. | 90 |
| C. | 120 |
| D. | 150 |
| Answer» D. 150 | |