ww switch In the circuit shown in the figure above a generator supplies a voltage of E(1) 40 sin(50) V, the inductance is L1H, the resistance is R-2012, and dl 1(0) 1. The equation describing the current I(1) flowing in the circuit is: L +RIE(). Find the current after t seconds. dt 1(t) w 2/5(sin50t+cos501)+2/5e^(-20)

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 6RQ: A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating...
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Entered
(2/5)*(sin(50)"t+cos(50)+(2/5)*e^(-20)
The answer above is NOT correct.
R
Answer Preview
M
(sin(50) + + cos(50) t) +
-ant
Result
Incorrect
switch
40 sin(50)V, the inductance is L= 1H, the resistance is R-2012, and
In the circuit shown in the figure above a generator supplies a voltage of E(t)
1. The equation describing the current I(t) flowing in the circuit is: L
dl
I(0)
+RI E(0). Find the current after t seconds.
dt
I(t)
2/5(sin50t+cos501)+2/5e^(-201)
Transcribed Image Text:Entered (2/5)*(sin(50)"t+cos(50)+(2/5)*e^(-20) The answer above is NOT correct. R Answer Preview M (sin(50) + + cos(50) t) + -ant Result Incorrect switch 40 sin(50)V, the inductance is L= 1H, the resistance is R-2012, and In the circuit shown in the figure above a generator supplies a voltage of E(t) 1. The equation describing the current I(t) flowing in the circuit is: L dl I(0) +RI E(0). Find the current after t seconds. dt I(t) 2/5(sin50t+cos501)+2/5e^(-201)
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