1. An inductor of 4 H and a resistor of 10 ohms are connected to a 20 V battery. The switch connecting all three in a circuit is closed at time t-0. a. What is the initial current in the circuit? b. What is the final steady state current in the circuit? c. What is the initial rate of increase of the current? d. What is the time constant?

Physics for Scientists and Engineers
10th Edition
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter32: Alternating-current Circuits
Section: Chapter Questions
Problem 20P: A 60.0-ft resistor is connected in series with a 30.0-F capacitor and a source whose maximum voltage...
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1. An inductor of 4 H and a resistor of 10 ohms are connected to a 20 V battery. The
switch connecting all three in a circuit is closed at time t=0.
a. What is the initial current in the circuit?
b. What is the final steady state current in the circuit?
c. What is the initial rate of increase of the current?
d. What is the time constant?
IS
Transcribed Image Text:1. An inductor of 4 H and a resistor of 10 ohms are connected to a 20 V battery. The switch connecting all three in a circuit is closed at time t=0. a. What is the initial current in the circuit? b. What is the final steady state current in the circuit? c. What is the initial rate of increase of the current? d. What is the time constant? IS
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