Consider the circuit above. The switch has been closed for a very long time before opening at t=0s. Determine the following: 1. Inductor current (in amperes) right after the switch has been opened 2. Time constant of the circuit for t > 0. Express your answer in ms. 3. Expression for the inductor current for t > 0
Consider the circuit above. The switch has been closed for a very long time before opening at t=0s. Determine the following: 1. Inductor current (in amperes) right after the switch has been opened 2. Time constant of the circuit for t > 0. Express your answer in ms. 3. Expression for the inductor current for t > 0
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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![t=0
4Ω
IL
48 V
+
1H
20 Q
20 Q
10 Q
Consider the circuit above. The switch has been closed for a very long time before opening at t=0s.
Determine the following:
1. Inductor current (in amperes) right after the switch has been opened
2. Time constant of the circuit for t > 0. Express your answer in ms.
3. Expression for the inductor current for t >0
4. Expression for I,(t) for t > 0
5. Expression for the inductor voltage for t > 0
6. Sketch I (t), I.(t) and V, (t) for t >0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9fc7c180-f00b-4228-ab69-02aa93e4ffd5%2F5a50c80b-59bb-4499-946a-23cd18f8c7bc%2Furl3y4l_processed.png&w=3840&q=75)
Transcribed Image Text:t=0
4Ω
IL
48 V
+
1H
20 Q
20 Q
10 Q
Consider the circuit above. The switch has been closed for a very long time before opening at t=0s.
Determine the following:
1. Inductor current (in amperes) right after the switch has been opened
2. Time constant of the circuit for t > 0. Express your answer in ms.
3. Expression for the inductor current for t >0
4. Expression for I,(t) for t > 0
5. Expression for the inductor voltage for t > 0
6. Sketch I (t), I.(t) and V, (t) for t >0
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