 
			 
			MCQOPTIONS
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				| 1. | If the voltage of a three phase induction motor if increased to 200%, then the slip if the machine changes to | 
| A. | 1/s | 
| B. | s | 
| C. | 1/2s | 
| D. | 2*s | 
| Answer» D. 2*s | |