The switch in the circuit below has been in position a for a long time. At t = 0, it moves instantaneously to position b, where it remains for 50 ms before moving instantaneously to position c. Find v. (t) for all time periods t≥ 0. 20 mA 4.7 ΚΩ www 500 Ω t=0 a +81 b t = 50 ms 160 nF 6.25 ΚΩ

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter19: Capacitors
Section: Chapter Questions
Problem 2PA: You are an electrician working in an industrial plant. You discover that the problem with a certain...
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The switch in the circuit below has been in position a for a long time. At t = 0, it moves
instantaneously to position b, where it remains for 50 ms before moving instantaneously to position c.
Find v, (t) for all time periods t > 0.
20 mA
4.7 ΚΩ
ww
500 Ω
t=0
a
+81
Vo
b
= 50 ms
160 nF
56.25 ΚΩ
Transcribed Image Text:The switch in the circuit below has been in position a for a long time. At t = 0, it moves instantaneously to position b, where it remains for 50 ms before moving instantaneously to position c. Find v, (t) for all time periods t > 0. 20 mA 4.7 ΚΩ ww 500 Ω t=0 a +81 Vo b = 50 ms 160 nF 56.25 ΚΩ
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