MCQOPTIONS
 Saved Bookmarks
				| 1. | 
                                    In a semi converter feeding a resistive load, the firing angle is α. Each thyristor conducts for | 
                            
| A. | π radians | 
| B. | (π - α) radians | 
| C. | (π + α) radians | 
| D. | (π - 0.5 α) radians | 
| Answer» C. (π + α) radians | |