MCQOPTIONS
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| 1. |
In a 3-phase induction generator which is self excited, load has been increased. To keep the frequency of the generated voltage constant, speed of the induction machine should be _________ |
| A. | increased |
| B. | decreased |
| C. | maintained less than rated synchronous speed |
| D. | maintained more than rated synchronous speed |
| Answer» B. decreased | |