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An emf, ε = 18.0 V, two R = 7.97-02 resistors, and a L = 5.13-mH inductor are wired to two switches, S₁, and S₂, as shown in the circuit diagram. At first S₁ is closed, with S₂ open. A long time later, S₂ is closed, and S₁ is immediately opened. 1. Switch 1 Open. Switch 2 Closed. (a) Calculate the time constant of the circuit when S₁ is closed and S₂ is open. T = msec (b) What is the current through the inductor a long time after S₁ is closed? L = A R S₁ ele L

An emf, ε = 18.0 V, two R = 7.97-02 resistors, and a L = 5.13-mH inductor are wired to two switches, S₁, and S₂, as shown in the circuit diagram. At first S₁ is closed, with S₂ open. A long time later, S₂ is closed, and S₁ is immediately opened. 1. Switch 1 Open. Switch 2 Closed. (a) Calculate the time constant of the circuit when S₁ is closed and S₂ is open. T = msec (b) What is the current through the inductor a long time after S₁ is closed? L = A R S₁ ele L

Introductory Circuit Analysis (13th Edition)
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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An emf, ε = 18.0 V, two R = 7.97-02 resistors, and a L = 5.13-mH inductor are wired to two switches, S₁, and S₂, as shown in the circuit diagram. At first S₁ is closed, with S₂ open. A long time later, S₂ is closed, and S₁ is immediately opened. 1. Switch 1 Open. Switch 2 Closed. (a) Calculate the time constant of the circuit when S₁ is closed and S₂ is open. T = msec (b) What is the current through the inductor a long time after S₁ is closed? L = A R S₁ ele L
Transcribed Image Text:An emf, ε = 18.0 V, two R = 7.97-02 resistors, and a L = 5.13-mH inductor are wired to two switches, S₁, and S₂, as shown in the circuit diagram. At first S₁ is closed, with S₂ open. A long time later, S₂ is closed, and S₁ is immediately opened. 1. Switch 1 Open. Switch 2 Closed. (a) Calculate the time constant of the circuit when S₁ is closed and S₂ is open. T = msec (b) What is the current through the inductor a long time after S₁ is closed? L = A R S₁ ele L
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