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Figure shows a chopper operating from a 100V 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 ripple free. The average current through the diode D under steady state is
Options:
(a) 8A
(b) 1.6A
(c) 10A
(d) 6.4A
Home Modern Forums BSNL Figure shows a chopper operating from a 100V 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 ripple free. The average current through the diode D under steady state is Options: (a) 8A (b) 1.6A (c) 10A (d) 6.4A Figure shows a chopper operating from a 100V 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 ripple free. The average current through the diode D under steady state is Options: (a) 8A (b) 1.6A (c) 10A (d) 6.4A
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