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Power Electronics MCQs | Page - 15
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. 141) Two thyristors of the same rating and specifications
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Q. 142) A single phase full bridge inverter for R-L loads needs
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Q. 143) In the basic series inverter circuit, the source current has
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Q. 144) Thyristors connected in series need static and dynamic stabilizing circuits.
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Q. 145) When a UJT is used as a relaxation oscillator the current should be
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Q. 146) In a single phase full wave regulator feeding a resistive load, the average current over one full cycle
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Q. 147) Which of these devices have four layers?
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Q. 148) When UJT is used for thyristor gate signal, the output of UJT is
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Q. 149) In ac - dc conversion, when the switch is closed then the sum of voltages around the loop is
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Q. 150) Choppers are used to control the DC voltage level.
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