 
			 
			MCQOPTIONS
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				| 1. | For a step-up/step-down chopper, if (duty cycle) = 0.5 then | 
| A. | Vo = Vs | 
| B. | Vo < Vs | 
| C. | Vo > Vs | 
| D. | none of the mentioned | 
| Answer» B. Vo < Vs | |