Q1: Answer two of the following questions: a) For the circuit shown in fig.(1), R v = 10e V and i = 0.2e-41A,1>0 (a) Find R and C. (b) Determine the time constant. Fig.(1) (c) Calculate the initial energy in the capacitor Wc. (W=½ Cv²) (d) Obtain the time it takes to dissipate 50 percent of the initial energy. b) 102 resistance in parallel with 50 uf capacitance and the current through the capacitance is : Ic=2sin 100t + 1.5 sin200t + 1.2 sin400t A. Find the total dissipated power by the circuit. c) For the circiut shown in fig.(2), the switch has been opened for a long time. It close at t=0, find i,(t) for t>0, let R₁ R₂=1k2, R₁-2k2, and C=0.25mF. R₂ Fig.(2) ww 30 mA R₁ R₂ www C C +al

Q1: Answer two of the following questions: a) For the circuit shown in fig.(1), R v = 10e V and i = 0.2e-41A,1>0 (a) Find R and C. (b) Determine the time constant. Fig.(1) (c) Calculate the initial energy in the capacitor Wc. (W=½ Cv²) (d) Obtain the time it takes to dissipate 50 percent of the initial energy. b) 102 resistance in parallel with 50 uf capacitance and the current through the capacitance is : Ic=2sin 100t + 1.5 sin200t + 1.2 sin400t A. Find the total dissipated power by the circuit. c) For the circiut shown in fig.(2), the switch has been opened for a long time. It close at t=0, find i,(t) for t>0, let R₁ R₂=1k2, R₁-2k2, and C=0.25mF. R₂ Fig.(2) ww 30 mA R₁ R₂ www C C +al

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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