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Power Electronics MCQs | Page - 20
Dear candidates you will find MCQ questions of Power Electronics here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
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Q. 191) The single phase mid-point type cycloconverter uses __________ number of SCRs.
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Q. 192) The single phase bridge type cycloconverter uses __________ number of SCRs.
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Q. 193) The principle of three phase cycloconverter is to
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Q. 194) In three phase cycloconverters, the reduction factor is given by
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Q. 195) In a three phase half-wave cycloconverter ___________
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Q. 196) In the ___________ type of chopper, two stage conversions takes place.
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Q. 199) In a circulating-current type of dual converter, the nature of the voltage across the reactor is:
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Q. 200) The frequency of the ripple in the output voltage of 3-phase semiconductor depends on:
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