MCQOPTIONS
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| 1. |
For a 3-ϕ, 50 Hz supply, calculate the ratio of output voltage ripple frequency to the supply voltage frequency of 6 pulse diode bridge rectifier. |
| A. | 3 |
| B. | 12 |
| C. | 2 |
| D. | 6 |
| Answer» E. | |