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Power Electronics MCQs | Page - 2
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. 11) Voltage commutation circuit can be converted into a current commutation by interchanging the positions of
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Q. 12) During the commutation period in 3 phase converter, overlap time is
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Q. 13) In a three phase converter, the number of notches per cycle is
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Q. 14) Unipolar modulation is generally used in
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Q. 15) Very large values of modulation index (greater than 3.24) lead to
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Q. 17) The advantage of using free - wheeling diode in half controlled bridge converter is that
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Q. 18) The input current waveform of a bridge controlled rectifier when the load is perfectly filtered is
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Q. 19) A full wave rectifier with resistive load produces
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Q. 20) If all the SCR’s of 3 phase PAC is replaced by diodes, they would be triggered
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