The circuit shown in the figure to the right has two input sources: vi(t) = 50 cos (20t – 75°) V v2(t) = 35 cos (20t + 110°) V When the circuit is at steady state, the node voltage is v(t) = 21.25 cos (20t - 168.8°) V Determine the values of R and L. 5 mF 2 H v₁(t) R www 50 Ω v(t) I L 6 H 40 Ω v₂(1)

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter24: Resistive-inductive-capacitive Parallel Circuits
Section: Chapter Questions
Problem 1RQ: An AC circuit contains a 24 resistor, a 15.9-mH inductor, and a 13.3F capacitor connected in...
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The circuit shown in the figure to the right
has two input sources:
vi(t) = 50 cos (20t – 75°) V
v2(t) = 35 cos (20t + 110°) V
When the circuit is at steady state, the node
voltage is
v(t) = 21.25 cos (20t - 168.8°) V
Determine the values of R and L.
5 mF
2 H
v₁(t)
R
www
50 Ω
v(t)
I
L
6 H
40 Ω
v₂(1)
Transcribed Image Text:The circuit shown in the figure to the right has two input sources: vi(t) = 50 cos (20t – 75°) V v2(t) = 35 cos (20t + 110°) V When the circuit is at steady state, the node voltage is v(t) = 21.25 cos (20t - 168.8°) V Determine the values of R and L. 5 mF 2 H v₁(t) R www 50 Ω v(t) I L 6 H 40 Ω v₂(1)
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