 
			 
			MCQOPTIONS
 Saved Bookmarks
				| 1. | In a single pulse semi-converter using two SCRs, the triggering circuit must produce | 
| A. | two firing pulses in each half cycle | 
| B. | one firing pulse in each half cycle | 
| C. | three firing pulses in each cycle | 
| D. | one firing pulse in each cycle | 
| Answer» C. three firing pulses in each cycle | |