MCQOPTIONS
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| 1. |
Calculate the Vo(avg) for the 3- phase Half-wave controlled rectifier if the supply value is 480 V and the value of firing angle is 92 . |
| A. | 264.02 V |
| B. | 487.26 V |
| C. | 858.26 V |
| D. | 248.25 V |
| Answer» B. 487.26 V | |