In the operation and control of both naturally commutated and forced commutated SCR base converter, commutation plays an important role. The converters is / are ___________?
Correct answer: D. All of these
- A. AC - DC
- B. DC - DC
- C. DC - AC
- D. All of these
Explanation
Commutation is required in SCR converters used for AC-DC, DC-DC and DC-AC conversion, whether the current transfer is naturally or forcibly initiated. Therefore all listed converter categories apply.
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