GATE EE 2023 Set 1 — Question 23

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MCQ+1 / -0.33MediumDC-DC ConvertersPower Electronics

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Question

The chopper circuit shown in figure (i) feeds power to a 5 A5\text{ A} DC constant current source. The switching frequency of the chopper is 100 kHz100\text{ kHz}. All the components can be assumed to be ideal. The gate signals of switches S1S_1 and S2S_2 are shown in figure (ii). Average voltage across the 5 A5\text{ A} current source is
chopper circuit and gate signal timing diagrams
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