MCQOPTIONS
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MCQOPTIONS
| 1. |
As per the condition given, if a 3-phase squirrel-cage induction motor is operating at a slip of -0.05 then machine will? |
| A. | draw mechanical strength and deliver electrical power to mains |
| B. | draw electrical power from mains and deliver mechanical strength to shaft |
| C. | draw electrical power from shaft and deliver mechanical strength through mains |
| D. | any of the mentioned |
| Answer» B. draw electrical power from mains and deliver mechanical strength to shaft | |