In the circuit shown, an ideal switch S is operated at 100 KHz with a duty ratio of 50%. Given that Δ icis 1.6 A peak to peak and Iois 5 A dc, the peak current in S is

In the circuit shown, an ideal switch S is operated at 100 KHz with a

1.	In the circuit shown, an ideal switch S is operated at 100 KHz with a duty ratio of 50%. Given that Δ icis 1.6 A peak to peak and Iois 5 A dc, the peak current in S is
A.	6.6 A
B.	5.0 A
C.	5.8 A
D.	4.2 A
Answer» D. 4.2 A

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In the circuit shown, an ideal switch S is operated at 100 KHz with a duty ratio of 50%. Given that Δ icis 1.6 A peak to peak and Iois 5 A dc, the peak current in S is

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