 
			 
			MCQOPTIONS
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				| 1. | The below given figure is that of a _________ (IGBT is used as a chopper switch) | 
| A. | step-up/step-down chopper | 
| B. | step-down chopper | 
| C. | step-up chopper | 
| D. | none of the mentioned | 
| Answer» C. step-up chopper | |