Q2/ For the network shown in Figure (02), the switch (1) has been closed and switch (2) has been opened for a long time. At t-0, switch (1) is open then 20msec later switch (2) is closed. Find i(t) for: 1.) Osts0.02sec. I1.) 120.02sec. -O sec. t-20 msec. 60KO 10 mA 40KO 25 kn 2 H 100 KO Figure (Q2)

Q2/ For the network shown in Figure (02), the switch (1) has been closed and switch (2) has been opened for a long time. At t-0, switch (1) is open then 20msec later switch (2) is closed. Find i(t) for: 1.) Osts0.02sec. I1.) 120.02sec. -O sec. t-20 msec. 60KO 10 mA 40KO 25 kn 2 H 100 KO Figure (Q2)

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter18: Resistive-inductive Parallel Circuits

Section: Chapter Questions

Problem 11PP: In an R-L parallel circuit, ET=208 volts, R=2.4k, and XL=1.8k. Find IT.

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Concept explainers

Current Division Method

The generalized current divider formula is given by the following relation below,

Question

02/ For the network shown in Figure (Q2), the switch (1) has been closed and switch (2) has been
opened for a long time. At t-0, switch (1) is open then 20msec later switch (2) is closed. Find i (t) for:
1.) Osts0.02sec.
I.) 120.02sec.
+O sec.
-20 msec.
60KO
10 mA (1)
40KO
25 ka3
2H
100 KO:
Figure (Q2)
ww

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