MCQOPTIONS
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| 1. |
In a 3-phase semiconverter, for a firing angle equal to 90 and for continuous conduction, each SCR and diode conduct, respectively, for |
| A. | 30 60 |
| B. | 60 30 |
| C. | 60 60 |
| D. | 30 30 |
| Answer» D. 30 30 | |