** 18. The following questions refer to the circuit represented by the diagram at right. Think of R, as the internal resistance of the inductor. R, = 50 N a) Immediately after the switch is closed, find the magnitude and direction of the conventional current (if any) through the battery, and find the potential Switch difference across the inductor. b) A long time after the switch is closed, find the magnitude and direction of the conventional current (if any) through the battery, and find the potential R, = 50 N V = 200 L = 20 H difference across the inductor. c) After the switch has been closed for a long time it is suddenly opened. Immediately after the switch is opened, find the magnitude and direction of the conventional current (if any) through the resistor R, and the potential difference across the inductor. ww.

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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The following questions refer to the circuit represented by the diagram at

right. Think of R2 as the internal resistance of the inductor.

a) Immediately after the switch is closed, find the magnitude and direction of the conventional current (if any) through the battery, and find the potential difference across the inductor.

b) A long time after the switch is closed, find the magnitude and direction of the conventional current (if any) through the battery, and find the potential difference across the inductor.

c) After the switch has been closed for a long time it is suddenly opened. Immediately after the switch is opened, find the magnitude and direction of the conventional current (if any) through the resistor R1 and the potential difference across the inductor.

** 18. The following questions refer to the circuit represented by the diagram at
right. Think of R, as the internal resistance of the inductor.
R2 = 50 N
a) Immediately after the switch is closed, find the magnitude and direction
of the conventional current (if any) through the battery, and find the potential
Switch
difference across the inductor.
b) A long time after the switch is closed, find the magnitude and direction of
the conventional current (if any) through the battery, and find the potential
R = 50 N
V = 200
L = 20 H
%3D
difference across the inductor.
c) After the switch has been closed for a long time it is suddenly opened. Immediately
after the switch is opened, find the magnitude and direction of the conventional current
(if any) through the resistor R, and the potential difference across the inductor.
Transcribed Image Text:** 18. The following questions refer to the circuit represented by the diagram at right. Think of R, as the internal resistance of the inductor. R2 = 50 N a) Immediately after the switch is closed, find the magnitude and direction of the conventional current (if any) through the battery, and find the potential Switch difference across the inductor. b) A long time after the switch is closed, find the magnitude and direction of the conventional current (if any) through the battery, and find the potential R = 50 N V = 200 L = 20 H %3D difference across the inductor. c) After the switch has been closed for a long time it is suddenly opened. Immediately after the switch is opened, find the magnitude and direction of the conventional current (if any) through the resistor R, and the potential difference across the inductor.
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