Question

Consider the circuit shown in (Figure 1). Suppose that ig equals 9e-5 A. Part A Use the Fourier transform to find i, (t). SupPart B Find 2, (0-). Express your answer to three significant figures and include the appropriate units. H ? i. (0-) = Value

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ig=g e 51 El fourier transform we get, fg Chos - 9 5x2 w2+52 go W325 go 5g (W) W34257 to R &g (2) 1 jroc R=lou, Voz c=loomf 0.1 f =DRC=1 voing corrent derider Eg(w) I jroc Lo = Egon) Rjrol Rregti put values- RB put t=0 u(t)=2 (t)=0 thon 2(60) = - 7.5 to - - 7.5A 26) = -7.5A Put tzot o utt)=0 4(z) = 1 extet 2(ot) -3.75 +1.25 ľ(ot)

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