MCQOPTIONS
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| 1. |
For a constant load torque, the supply voltage of a squirrel cage induction motor is reduced by a factor of 0.5, its rotor current is modified by a factor is? |
| A. | 2 |
| B. | 0.5 |
| C. | 4 |
| D. | 0.25 |
| Answer» B. 0.5 | |