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Power Electronics MCQs | Page - 4
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. 31) In a 3 phase bridge rectifier the ripple frequency is
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Q. 32) DIAC are specifically designed to trigger
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Q. 33) As the breakdown voltage reached, the DIAC exhibits
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Q. 34) In BJT, the forward biased base emitter junction inject holes from base to emitter, the holes
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Q. 37) The average value of the output voltage in a step - down dc chopper is given by
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Q. 39) The dc current will be approximately
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Q. 40) The ac input current at slip rings will be
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