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Q#1 Chopper GATE EE 2012 NAT +2 marks -0 marks

Figure (i) shows the circuit diagram of a chopper. The switch S in the circuit in the figure (i) is switched such that the voltage  across the diode has the wave shape as shown in figure (ii). The capacitance C is large so that the voltage across it is constant. If switch S and the diode are ideal, the peak to peak ripple (in A) in the inductor current is ______________

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