MCQOPTIONS
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| 1. |
A 3-phase full converter feeds power to an R load of 10 Ω. For a firing angle delay of 30° the load takes 5 kW. An inductor of large value is also connected to the load to make the current ripple free. Find the value of per phase input voltage. |
| A. | 133 V |
| B. | 230/√3 V |
| C. | 191/√3 V |
| D. | 298/√3 V |
| Answer» D. 298/√3 V | |