Consider the following RL circuit with Vs-200V, R1-100 ohm, R2- 100 ohm, R3- 50 ohm, L-20 H. The switch S is closed for 2 seconds, then it is opened. How much time it takes to drop the inductor current to 0.5 A? 10 ms 0.5 ms 2.30 s 89 ms www R₂

Delmar's Standard Textbook Of Electricity
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ISBN:9781337900348
Author:Stephen L. Herman
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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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Consider the following RL circuit with Vs-200V, R1- 100 ohm, R2- 100 ohm, R3-
50 ohm, L-20 H. The switch S is closed for 2 seconds, then it is opened. How much
time it takes to drop the inductor current to 0.5 A?
R$
10 ms
0.5 ms
2.30 s
89 ms
سه
RI
R₂
Transcribed Image Text:Consider the following RL circuit with Vs-200V, R1- 100 ohm, R2- 100 ohm, R3- 50 ohm, L-20 H. The switch S is closed for 2 seconds, then it is opened. How much time it takes to drop the inductor current to 0.5 A? R$ 10 ms 0.5 ms 2.30 s 89 ms سه RI R₂
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