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(4) (10 points) For the circuit shown below, find i(t) after the switch closes at t=0. 140 Ω 18 Ω 60 Ω * 7 0.2 Η 60 Ω 120 ΩΣ

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avaliat in te croul Al ho No have 11 (9) OA Arto switch as closed. um T 18 4 120 bo 20 By using safe troskimation 14o 20 ALAIValtare at V as ves uztist ise 2U-12 + v +2u 120 BV = 12 v 18 = 2.uv. I, (2) = 4 ou = 2 Fe (X) = 0.04A Tire constant to TLTrans -14 (t) = de (2) + (1160) - de (-)) en -bloms - o.out (0-0.04) e –5ook (t) = 0.4-0.one eļCI) = 0.04 (1- & soot

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