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Q#1 Power Semiconductor Devices GATE EE 2003 MCQ +1 mark -0.33 marks

Figure shows a thyristor with the standard terminations of anode (A), cathode (K), gate (G) and the different junctions named J1, J2 and J3. When the thyristor is turned on and conducting

 

J1 and J2 are forward biased and J3 is reverse biased

J1 and J3 are forward biased and J2 is reverse biased

J1 is forward biased and J2 and J3 are reverse biased

J1, J2 and J3 are all forward biased

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