In the figure you have a RL circuit with direct current. All resistors have resistance 30.0 , the inductors is 3.0 H. The battery provides a voltage of 840.0 V. At t = 0 close the switch. At that instant, what are a) the current in the resistor R1? b) the current in the resistor R3? c) the voltage at the inductor L? + V ww R1 switch ww R2 A A V R3 hell

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter21: Resistive-capacitive Series Circuits
Section: Chapter Questions
Problem 7RQ: An RC series circuit is connected to a 120-V, 60-Hz power source. The resistor is 25 and has a...
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In the figure you have a RL circuit with direct current. All resistors have resistance
30.0 , the inductors is 3.0 H. The battery provides a voltage of 840.0 V.
At t=0 close the switch. At that instant, what are
a) the current in the resistor R1?
b) the current in the resistor R3?
c) the voltage at the inductor L?
+1
V
m
R1
switch
M
R2
A
A
V
www
R3
Transcribed Image Text:In the figure you have a RL circuit with direct current. All resistors have resistance 30.0 , the inductors is 3.0 H. The battery provides a voltage of 840.0 V. At t=0 close the switch. At that instant, what are a) the current in the resistor R1? b) the current in the resistor R3? c) the voltage at the inductor L? +1 V m R1 switch M R2 A A V www R3
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