In the circuit shown in the figure, R1 = 20.0 Ω, R2 = 30.0 Ω, R3 = 40.0 Ω, L = 10.0 H and ε = 100 V. What is the current i1 in units of ampere at t = 0.300 s after the switch is closed.

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Chapter23: Electromagnetic Induction, Ac Circuits, And Electrical Technologies
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Problem 40PE: A motor operating on 240 V electricity has a 180 V back emf at operating speed and draws a 12.0 A...
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In the circuit shown in the figure, R1 = 20.0 Ω, R2 = 30.0 Ω, R3 = 40.0 Ω, L = 10.0 H
and ε = 100 V. What is the current i1 in units of ampere at t = 0.300 s after the switch
is closed.

2. In the circuit shown in the figure, R1 = 20.0 N, R, = 30.0 N, R3
40.0 2, L = 10.0 H
and E =
100 V. What is the current i, in units of ampere att= 0.300 s after the switch
is closed.
R1
R3
S
o
3.
R2
Transcribed Image Text:2. In the circuit shown in the figure, R1 = 20.0 N, R, = 30.0 N, R3 40.0 2, L = 10.0 H and E = 100 V. What is the current i, in units of ampere att= 0.300 s after the switch is closed. R1 R3 S o 3. R2
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