Question:i) A series circuit contains a resistance, R Q, a capacitor, C F, a coil L H; supplied by ad.c. source with e.m.f E V. Derive an expression for the current in the circuit. Initiallycurrent i=0 A and capacitor voltage vc=0 V. Use vc as the dependent variable.ii) If the source e.m.f= 20 V, the resistance is 8 2, coil inductance is 500 mH and thecapacitor is 200 mF, what is the voltage across the capacitor at t = 1.0 s.Hints: 1- use KVL to write equation vị + vr + vc= E2- write the differential equation in terms of vc as stated in the question.To find other dependent variables, use the equation of vc to derivetheir equations.3- remember the general relations vr=Ri,v1=Li' , q=Cvc, i=q' .

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Answered: .C. source with e.m.f E V

Engineering

Electrical Engineering

.C. source with e.m.f E V

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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