The circuit of Fig. 9.2 is modified substantially, with the resistor being re- placed with a 1 k2 resistor, the inductor swapped out for a smaller 7 mH ver- sion, the capacitor replaced with a 1 nF alternative, and now the inductor is ini- tially discharged while the capacitor is storing 7.2 mJ. (a) Computea, o, $1, and $2, and verify that the circuit is still overdamped. (b) Obtain an expression for the current flowing through the resistor which is valid for 1 > 0. (c) Calcu- late the magnitude of the resistor current at t = 10 µs. 60 ww 7 H ell -19 ich 카 FIGURE 9.2 A parallel RLC circuit used as a numer- ical example. The circuit is overdamped.
The circuit of Fig. 9.2 is modified substantially, with the resistor being re- placed with a 1 k2 resistor, the inductor swapped out for a smaller 7 mH ver- sion, the capacitor replaced with a 1 nF alternative, and now the inductor is ini- tially discharged while the capacitor is storing 7.2 mJ. (a) Computea, o, $1, and $2, and verify that the circuit is still overdamped. (b) Obtain an expression for the current flowing through the resistor which is valid for 1 > 0. (c) Calcu- late the magnitude of the resistor current at t = 10 µs. 60 ww 7 H ell -19 ich 카 FIGURE 9.2 A parallel RLC circuit used as a numer- ical example. The circuit is overdamped.
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
Related questions
Question
![The circuit of Fig. 9.2 is modified substantially, with the resistor being re-
placed with a 1 k resistor, the inductor swapped out for a smaller 7 mH ver-
sion, the capacitor replaced with a 1 nF alternative, and now the inductor is ini-
tially discharged while the capacitor is storing 7.2 mJ. (a) Compute a, wo, $1,
and $2, and verify that the circuit is still overdamped. (b) Obtain an expression
for the current flowing through the resistor which is valid for t > 0. (c) Calcu-
late the magnitude of the resistor current at t = 10 µs.
6Ω
7 H
v
FIGURE 9.2 A parallel RLC circuit used as a numer-
ical example. The circuit is overdamped.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F178d4f16-e840-47df-a2f3-a1f3117db472%2Fc8c8082e-2047-41b8-8505-337511a3c0a4%2Fpsc1lj_processed.png&w=3840&q=75)
Transcribed Image Text:The circuit of Fig. 9.2 is modified substantially, with the resistor being re-
placed with a 1 k resistor, the inductor swapped out for a smaller 7 mH ver-
sion, the capacitor replaced with a 1 nF alternative, and now the inductor is ini-
tially discharged while the capacitor is storing 7.2 mJ. (a) Compute a, wo, $1,
and $2, and verify that the circuit is still overdamped. (b) Obtain an expression
for the current flowing through the resistor which is valid for t > 0. (c) Calcu-
late the magnitude of the resistor current at t = 10 µs.
6Ω
7 H
v
FIGURE 9.2 A parallel RLC circuit used as a numer-
ical example. The circuit is overdamped.
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