 
			 
			MCQOPTIONS
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				| 1. | A chopper can be used on: | 
| A. | Pulse Width Modulation (PWM) only | 
| B. | Frequency Modulation (FM) only | 
| C. | Amplitude Modulation (AM) only | 
| D. | Both PWM and FM | 
| Answer» E. | |