22 22 ༣ 1=0 w w X 52 w +12V 0125F ++1 0000 + 0.SH JSV 2 a) The switch in the circuit given below has been open for a long time before closing at 10. Find v (1) for 1≥0. 400 ≤2 www + 12 V 1.25uF 1=0 0000 +31 1.25 H b) He Ploa b) A 50Hz sinusoidal voltage of maximum value of 400V is applied to a series circuit of 102 resistance and 0.1H inductance. Find and expression for the value of the current at any instant after the voltage is applied, assuming that the voltage is zero at the time of application. Calculate its value at -0.02s after switching on. 3 a) For the RLC circuit shown in the figure below, find the complete response if (0) 2V when the switch is closed using Laplace transform method. Draw the equivalent circuit in s-domain for 1>0. 2 cos 4t V 1=0 6Ω ΤΗ www-m F + 8 2
22 22 ༣ 1=0 w w X 52 w +12V 0125F ++1 0000 + 0.SH JSV 2 a) The switch in the circuit given below has been open for a long time before closing at 10. Find v (1) for 1≥0. 400 ≤2 www + 12 V 1.25uF 1=0 0000 +31 1.25 H b) He Ploa b) A 50Hz sinusoidal voltage of maximum value of 400V is applied to a series circuit of 102 resistance and 0.1H inductance. Find and expression for the value of the current at any instant after the voltage is applied, assuming that the voltage is zero at the time of application. Calculate its value at -0.02s after switching on. 3 a) For the RLC circuit shown in the figure below, find the complete response if (0) 2V when the switch is closed using Laplace transform method. Draw the equivalent circuit in s-domain for 1>0. 2 cos 4t V 1=0 6Ω ΤΗ www-m F + 8 2
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...
Related questions
Question
Solve 2(a), (b) and 3 (a).

Transcribed Image Text:22
22
༣
1=0
w
w
X
52
w
+12V
0125F
++1
0000
+
0.SH
JSV
2 a) The switch in the circuit given below has been open for a long time
before closing at 10. Find v (1) for 1≥0.
400 ≤2
www
+
12 V
1.25uF
1=0
0000
+31
1.25 H
b) He
Ploa
b) A 50Hz sinusoidal voltage of maximum value of 400V is applied to
a series circuit of 102 resistance and 0.1H inductance. Find and
expression for the value of the current at any instant after the
voltage is applied, assuming that the voltage is zero at the time of
application. Calculate its value at -0.02s after switching on.
3 a) For the RLC circuit shown in the figure below, find the complete
response if (0) 2V when the switch is closed using Laplace
transform method. Draw the equivalent circuit in s-domain for
1>0.
2 cos 4t V
1=0
6Ω ΤΗ
www-m
F
+
8
2
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