MCQOPTIONS
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| 1. |
A thyristorised, three phase, fully controlled converter feeds a dc load that draws a constant current. Then input ac line current to the converter has |
| A. | an rms value equal to the dc load current |
| B. | an average value equal to the dc load current |
| C. | a peak value equal to the dc load current |
| D. | a fundamental frequency component, whose rms value is equal to the dc load current |
| Answer» D. a fundamental frequency component, whose rms value is equal to the dc load current | |