 
			 
			MCQOPTIONS
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				| 1. | If the synchronous machine is loaded from floating conditions, the synchronous motor begins to operate at __________ | 
| A. | leading p.f | 
| B. | lagging p.f | 
| C. | unity p.f | 
| D. | zero p.f | 
| Answer» C. unity p.f | |