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In the circuit below the switch is in position a for a long period of time. At t=0 the switch moves from position a to position b. The switch is designed such that the inductor current is continuous when moving from position a to position b. (a) Find the expression for i(t) for t≥0 (b) What is the initial voltage across the inductor just after the switch moved to position b? (c) Does this initial voltage make sense? (d) How long does it take for the inductor voltage to equal 24 V after the switch has been moved 202 www + 24 V b 1=0 A 3200 mH 100 8A TEXAS

In the circuit below the switch is in position a for a long period of time. At t=0 the switch moves from position a to position b. The switch is designed such that the inductor current is continuous when moving from position a to position b. (a) Find the expression for i(t) for t≥0 (b) What is the initial voltage across the inductor just after the switch moved to position b? (c) Does this initial voltage make sense? (d) How long does it take for the inductor voltage to equal 24 V after the switch has been moved 202 www + 24 V b 1=0 A 3200 mH 100 8A TEXAS

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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In the circuit below the switch is in positionafor a long period of time. Att=0the switch moves from position a to position b. The switch is designed such that the inductor current is continuous when moving from positionato position b.

(a) Find the expression fori(t)fort≥0

(b) What is the initial voltage across the inductor just after the switch moved to positionb?

(c) Does this initial voltage make sense?

(d) How long does it take for the inductor voltage to equal24 Vafter the switch has been moved

In the circuit below the switch is in position a for a long period of time. At t=0 the switch moves from position a to position b. The switch is designed such that the inductor current is continuous when moving from position a to position b. (a) Find the expression for i(t) for t≥0 (b) What is the initial voltage across the inductor just after the switch moved to position b? (c) Does this initial voltage make sense? (d) How long does it take for the inductor voltage to equal 24 V after the switch has been moved 202 www + 24 V b 1=0 a 200 mH 100 8A TEXAS
Transcribed Image Text:In the circuit below the switch is in position a for a long period of time. At t=0 the switch moves from position a to position b. The switch is designed such that the inductor current is continuous when moving from position a to position b. (a) Find the expression for i(t) for t≥0 (b) What is the initial voltage across the inductor just after the switch moved to position b? (c) Does this initial voltage make sense? (d) How long does it take for the inductor voltage to equal 24 V after the switch has been moved 202 www + 24 V b 1=0 a 200 mH 100 8A TEXAS
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