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The switch remains open for a long time in the given circuit, and it is closed at t = 0. 25 k2 200 mH a-) Calculate the initial value of the 250 V 30 k 1 mA current i. b-) Calculate the final value of the current i. c-) Calculate the time constant of the circuit for (t>0). d-) Find the numerical expression for the current i (t) for (t20).

The switch remains open for a long time in the given circuit, and it is closed at t = 0. 25 k2 200 mH a-) Calculate the initial value of the 250 V 30 k 1 mA current i. b-) Calculate the final value of the current i. c-) Calculate the time constant of the circuit for (t>0). d-) Find the numerical expression for the current i (t) for (t20).

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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The switch remains open for a long time in the given circuit, and it is closed = 0. at t = 25 k. 200 mH a-) Calculate the initial value of the 250 V | mA current i. 1 = 0 $30 k! b-) Calculate the final value of the current i. c-) Calculate the time constant of the circuit for (t20). d-) Find the numerical expression for the current i (t) for (t20).
Transcribed Image Text:The switch remains open for a long time in the given circuit, and it is closed = 0. at t = 25 k. 200 mH a-) Calculate the initial value of the 250 V | mA current i. 1 = 0 $30 k! b-) Calculate the final value of the current i. c-) Calculate the time constant of the circuit for (t20). d-) Find the numerical expression for the current i (t) for (t20).
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