For the following circuit, switch is closed at t=0. a. Write a differential equation in i(t). b. Find a and wo. d. c. Fi

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For The Following Circuit Switch Is Closed At T 0 A Write A Differential Equation In I T B Find A And Wo D C Fi 1 (31.17 KiB) Viewed 51 times

For the following circuit, switch is closed at t=0. a. Write a differential equation in i(t). b. Find a and wo. d. c. Find the characteristic equation and the roots of the characteristic equation. Find the final value of current i(t) through the inductor. e. Find current i(t) through the inductor for t≥ 0 and sketch i(t). f. Find voltage v(t) for t≥ 0 and sketch v(t). PS Switch S Vs 20V R1 2k12 R2 2k12 v(t) V=4V 50 nF 35 points i(t) L 40mH lo=5mA