MCQOPTIONS
 Saved Bookmarks
				| 1. | 
                                    An SCR is triggered at 80° in the positive half cycle, only. The rms anode current is 25 A. If the firing angle is changed to 160°, the rms current is likely to be | 
                            
| A. | 25 A | 
| B. | 12.5 A | 
| C. | less than 25 A | 
| D. | less than 12.5 A | 
| Answer» E. | |