1. The switch in the circuit given below has been in position "a" for a long time. At t=0, it moves to position "b". Find (t) for t≥0 and the total power absorbed by 150 resistor 225 V 75 92 www a t=0 b io 300 £2 9 H 3 H чи 6 H 150 Ω
1. The switch in the circuit given below has been in position "a" for a long time. At t=0, it moves to position "b". Find (t) for t≥0 and the total power absorbed by 150 resistor 225 V 75 92 www a t=0 b io 300 £2 9 H 3 H чи 6 H 150 Ω
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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
Transcribed Image Text:1. The switch in the circuit given below has been in position "a" for a long time. At t=0, it
moves to position "b". Find i(t) for t≥0 and the total power absorbed by 150 resistor
225 V
75 92
www-
a
t=0
b
io
300 Ω
9 H
3 H
6 H
150 Ω
11
Expert Solution
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This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step 1: Summarizing the given information.
VIEWStep 2: Analysis of the circuit for t<0.
VIEWSolution
VIEWStep 3: Determination of the initial conditions.
VIEWStep 4: Simplification of the circuit by theory of conductivity coupled circuits.
VIEWStep 5: Analysis of the circuit in s-domain.
VIEWStep 6: Determination of the node voltage of node A in s-domian.
VIEWStep 7: Determination of the current flowing through the extreme right branch of the circuit.
VIEWStep 8: Determination of voltage at node A in time domain.
VIEWStep 9: Determining the voltage across 150 Ohm resistor.
VIEWStep 10: Determining the power absorbed by 150 Ohm resistor.
VIEWStep by step
Solved in 11 steps with 79 images
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