MCQOPTIONS
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| 1. |
In a three-phase full wave AC to Dc converter, the ripple frequency of the output is: |
| A. | 6 × supply voltage frequency |
| B. | 2 × supply voltage frequency |
| C. | 12 × supply voltage frequency |
| D. | 3 × supply voltage frequency |
| Answer» B. 2 × supply voltage frequency | |