MCQOPTIONS
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| 1. |
Why is a centrifugal switch used in a single-phase induction motor? |
| A. | Tor protect the motor from over loading |
| B. | To improve the starting performance of the motor |
| C. | To cut off the starting winding at an appropriate instant |
| D. | To cut in the capacitor during running conditions |
| Answer» D. To cut in the capacitor during running conditions | |