3. (a) (b) 12 V, is wired to a solenoid with self-inductance, L= 0.44 H, two resistors, R₁ = 162, and R₂ = 92, and a two-way switch as shown in the diagram. An emf, E = You first set the switch to position a ... How much energy will be stored in the inductor a long time after you set the switch to position a? L 000 R₁ S R₂ a em + You move the switch to position b, starting over at t = 0. Calculate the current through, and voltage across, the inductor immediately after you move the switch from a to b. لي

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter17: Resistive-inductive Series Circuits
Section: Chapter Questions
Problem 2PA: You are a journeyman electrician working in an industrial plant. Your task is to connect an inductor...
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3.
(a)
(b)
An emf, E = 12 V, is wired to a solenoid with
self-inductance, L= 0.44 H, two resistors,
R₁ = 162, and R₂ = 92, and a two-way
switch as shown in the diagram.
You first set the switch to position a ...
How much energy will be stored in the
inductor a long time after you set the switch
to position a?
L
000
R₁
S
R₂
a
E
You move the switch to position b, starting over at t = 0.
Calculate the current through, and voltage across, the inductor immediately after you move
the switch from a to b.
Transcribed Image Text:3. (a) (b) An emf, E = 12 V, is wired to a solenoid with self-inductance, L= 0.44 H, two resistors, R₁ = 162, and R₂ = 92, and a two-way switch as shown in the diagram. You first set the switch to position a ... How much energy will be stored in the inductor a long time after you set the switch to position a? L 000 R₁ S R₂ a E You move the switch to position b, starting over at t = 0. Calculate the current through, and voltage across, the inductor immediately after you move the switch from a to b.
(c)
How long will it take the current through the inductor to drop to half its initial value?
Transcribed Image Text:(c) How long will it take the current through the inductor to drop to half its initial value?
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