7.72 In the circuit in Fig. P7.72, switch A has been open PSPICE and switch B has been closed for a long time. At MULTISIM I = 0, switch A closes. Five seconds after switch A closes, switch B opens. Find i (1) for t 2 0. %3D Figure P7.72 50 t = 5s- iL(1) В 10 V A 5 H t =0

7.72 In the circuit in Fig. P7.72, switch A has been open PSPICE and switch B has been closed for a long time. At MULTISIM I = 0, switch A closes. Five seconds after switch A closes, switch B opens. Find i (1) for t 2 0. %3D Figure P7.72 50 t = 5s- iL(1) В 10 V A 5 H t =0

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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Question

7.72 In the circuit in Fig. P7.72, switch A has been open
PSPICE and switch B has been closed for a long time. At
MULTISIM I = 0, switch A closes. Five seconds after switch A
closes, switch B opens. Find i (1) for t 2 0.
%3D
Figure P7.72
50
t = 5s-
iL(1)
В
10 V
A
5 H
t =0

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