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Cohhecting the inductor to current source, 2 2 and 8 n resistors. After a long time, at c nductor is then connected to the pair of 30n resistors on the right. For this system: (a) Draw "Circuit A" and "Circuit B" like in in-class problems. Le. draw the circuit bo flipped (b) Will the current i, be a natural response or step response for time t > 0? (c) Find the expression i,(t) that describes the current through the inductor for t >0

Cohhecting the inductor to current source, 2 2 and 8 n resistors. After a long time, at c nductor is then connected to the pair of 30n resistors on the right. For this system: (a) Draw "Circuit A" and "Circuit B" like in in-class problems. Le. draw the circuit bo flipped (b) Will the current i, be a natural response or step response for time t > 0? (c) Find the expression i,(t) that describes the current through the inductor for t >0

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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Summary: RL Circuit The circuit shown in Figure 4 has two switches that operate simultaneously. Originally, the left switch is closed and the right open, connecting the inductor to current source, 2 0 and 8 N resistors. After a long time, at t = 0 both switches are flipped and the inductor is then connected to the pair of 30 2 resistors on the right. For this system: (a) Draw "Circuit A" and "Circuit B" like in in-class problems. I.e. draw the circuit both before and after the switch is flipped (b) Will the current i, be a natural response or step response for time t > 0? (c) Find the expression i, (t) that describes the current through the inductor for t > () Figure 4 t = 0 i, 0.02 H 30 2 302 ЗА
Transcribed Image Text:Summary: RL Circuit The circuit shown in Figure 4 has two switches that operate simultaneously. Originally, the left switch is closed and the right open, connecting the inductor to current source, 2 0 and 8 N resistors. After a long time, at t = 0 both switches are flipped and the inductor is then connected to the pair of 30 2 resistors on the right. For this system: (a) Draw "Circuit A" and "Circuit B" like in in-class problems. I.e. draw the circuit both before and after the switch is flipped (b) Will the current i, be a natural response or step response for time t > 0? (c) Find the expression i, (t) that describes the current through the inductor for t > () Figure 4 t = 0 i, 0.02 H 30 2 302 ЗА
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Electrical Engineering homework question answer, step 1, image 1

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(b)

since, the inductor is allowed to dissipate the energy stored after t>0,the current iL is a natural response

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