 
			 
			MCQOPTIONS
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				| 1. | In class B operation, the current drawn from a single power supply has the form of ________ rectified signal. | 
| A. | a full-wave | 
| B. | a half-wave | 
| C. | both a full-wave and a half-wave | 
| D. | None of the above | 
| Answer» B. a half-wave | |