MCQOPTIONS
 Saved Bookmarks
				| 1. | 
                                    A single phase half wave converter is used to charge a battery of 50 V. The thyristor is continuously fired by dc signal. Input voltage is v = Vm sin ωt. The thyristor will conduct | 
                            
| A. | from 0 to 180° | 
| B. | when v > 50 V | 
| C. | from 0 to 90° | 
| D. | When v < 50 V | 
| Answer» C. from 0 to 90¬∞ | |