MCQOPTIONS
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| 1. |
In an HVDC transmission, the DC output voltage can be controlled to get inverter operation when the firing angle is |
| A. | α = 0° |
| B. | 0° < α < 90° |
| C. | 90° < α < 180° |
| D. | 0°< α <180° |
| Answer» D. 0°< α <180° | |