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Q#1 Chopper GATE EE 2004 MCQ +2 marks -0.66 marks

Figure shows a chopper operating from a 100 V dc input. The duty ratio of the main switch S is 0.8. The load is sufficiently inductive so that the load current is ripple free. The average current through the diode D under steady state is

 

1.6 A

6.4 A

8.0 A

10.0 A

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