The switch S in Figure 4 remained closed for a very long time and was opened at t = 0.(a) Find iL(0-).(b) Find iL(0+).(c) Find i(0).(d) Find ir (t) for t > 0.202t = 0X S100 V0.5 H100 VFigure 4: Circuit for problem 4u

Dear student as per our guidelines we are supposed to solve only one question in which it should…

The switch S in Figure 4 remained closed for a very long time and was opened at t = . (a) Find iz (0-). (b) Find i (0+). (c) Find ir (0). (d) Find ir (t) for t > 0. 202 t = 0X S 52. 100 V 20.5 H 100 V Figure 4: Circuit for problem 4

The switch S in Figure 4 remained closed for a very long time and was opened at t = . (a) Find iz (0-). (b) Find i (0+). (c) Find ir (0). (d) Find ir (t) for t > 0. 202 t = 0X S 52. 100 V 20.5 H 100 V Figure 4: Circuit for problem 4

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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Concept explainers

Sinusoids And Phasors

Sinusoids are defined as the mathematical waveforms that are used to describe the nature of periodic oscillations.

Circuit Theory

Electric circuits are a network that comprises of a closed-loop, which helps in providing a return path for the current through a switch. When the switch is activated, the load operates, and the current accepts a path to finish the circuit at a low potential level from the opposing high potential level. Electric circuits theory is a linear analysis that helps in establishing a linear relation of voltage and current for R (resistance), L (inductance), and C (capacitance).

Question

The switch S in Figure 4 remained closed for a very long time and was opened at t = 0.
(a) Find iL(0-).
(b) Find iL(0+).
(c) Find i(0).
(d) Find ir (t) for t > 0.
202
t = 0X S
100 V
0.5 H
100 V
Figure 4: Circuit for problem 4
u

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