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Power Electronics MCQs | Page - 3
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. 21) An RC snubber network used in BJT
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Q. 22) In a 3 phase half wave rectifier, when firing angle is less than 90 degree, then the average dc output voltage becomes
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Q. 24) A single phase ac - dc converter is also known as
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Q. 26) If the gate voltage of an SCR is removed, then the
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Q. 27) In a single phase full wave rectifier, during blocking state the peak inverse voltage of diode is
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Q. 28) In a full wave rectifier, the rectification ratio is approximately equal to
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Q. 29) For power output higher than 15 kW, the suitable rectifier is
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Q. 30) The sum of all phase current in a star connected primary winding with no neutral connection is equal to
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