Example 8.4 Find i(t) in the circuit of Fig. 8.10. Assume that the circuit has reached steady state att 0. Solution: For t < 0, the switch is closed. The capacitor acts like an open circuit while the inductor acts like a shunted circuit. The equivalent circuit is shown in Fig. 8.11(a). Thus, at t = 0, i(0) = 10 = 1 A, v(0) = 6i(0) = 6 V 4+ 6 1 = 0 42 42 ww 0.02 F v 9Ω 10 V 10 V 0.02 F=v 0.5 H 0.5 H Figure 8.10 For Example 8.4. (a) Figure 8.11 The circuit in Fig 8 10: (a) (b) ww m ww

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...
icon
Related questions
Question
100%
Please solve the question on a piece of paper. Handwriting . I wouldn't accept the solution without that
Example 8.4
Find i(t) in the circuit of Fig. 8.10. Assume that the circuit has reached
steady state att 0.
Solution:
For t < 0, the switch is closed. The capacitor acts like an open
while the inductor acts like a shunted circuit. The equivalent circuit is
shown in Fig. 8.11(a). Thus, at t = 0,
circuit
i(0) =
10
= 1 A,
v(0) = 6i(0) = 6 V
4 + 6
1= 0
42
www
42
ww
0.02 F v
9Ω
10 V
10 V
0.02 F=
0.5 H
0.5 H
Figure 8.10
For Example 8.4.
(a)
(b)
Figure 8.11
The circuit in Fig 8 10: (a) for t
ww mm
ww
ww-
Transcribed Image Text:Example 8.4 Find i(t) in the circuit of Fig. 8.10. Assume that the circuit has reached steady state att 0. Solution: For t < 0, the switch is closed. The capacitor acts like an open while the inductor acts like a shunted circuit. The equivalent circuit is shown in Fig. 8.11(a). Thus, at t = 0, circuit i(0) = 10 = 1 A, v(0) = 6i(0) = 6 V 4 + 6 1= 0 42 www 42 ww 0.02 F v 9Ω 10 V 10 V 0.02 F= 0.5 H 0.5 H Figure 8.10 For Example 8.4. (a) (b) Figure 8.11 The circuit in Fig 8 10: (a) for t ww mm ww ww-
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 4 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,