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Consider the circuit in the figure

Consider the circuit in the figure

Introductory Circuit Analysis (13th Edition)
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...
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Consider the circuit in the figure shown. Given that v(t) = 12e^-3t mV for t>0 and i1(0) = -10 mA. find:
(a)i2(0)
b)i1(t) and i2(t).

Note:
In the attached images, the exercise is in Spanish and is easier to understand.

There is also the final correct answer, to check the answer.

20x60 (a) L, = 25 + 20// 60 = 25 + 80 40 mH %3D -3 di v = Lg dt 1 10 Jvti)dt + i(0): |12e * dt +i(0) = -0.1(e* – 1) + i(0) -31 -3t 40.x10-3 eq Using current division and the fact that all the currents were zero when the circuit was put together, we get, 60 i, 3 i =-i, 80 1 iz %3D 4 3 i, (0) = -i(0) 4 0.75i(0) = -0.01 i(0) = -0.01333 %3D 1 -3t iz (-0.1e 3 + 0.08667) A = - 25e + 21.67 mA 4 i, (0) = -25+ 21.67 =- 3.33 mA 3 (b) i =-(-0.le + 0.08667) A = - 75e + 65 mA -31 -3t. 4 - 25e * + 21.67 mA -3t i,
Transcribed Image Text:20x60 (a) L, = 25 + 20// 60 = 25 + 80 40 mH %3D -3 di v = Lg dt 1 10 Jvti)dt + i(0): |12e * dt +i(0) = -0.1(e* – 1) + i(0) -31 -3t 40.x10-3 eq Using current division and the fact that all the currents were zero when the circuit was put together, we get, 60 i, 3 i =-i, 80 1 iz %3D 4 3 i, (0) = -i(0) 4 0.75i(0) = -0.01 i(0) = -0.01333 %3D 1 -3t iz (-0.1e 3 + 0.08667) A = - 25e + 21.67 mA 4 i, (0) = -25+ 21.67 =- 3.33 mA 3 (b) i =-(-0.le + 0.08667) A = - 75e + 65 mA -31 -3t. 4 - 25e * + 21.67 mA -3t i,
Considere el circuito de la figura 12e-3 mV para 1 >0 ei(0) = - 10 mA, halle: a) iz(0), b) i,(1) e iz(1). Dado que v(1) = 25 mH v(1) 20 mH 60 mH
Transcribed Image Text:Considere el circuito de la figura 12e-3 mV para 1 >0 ei(0) = - 10 mA, halle: a) iz(0), b) i,(1) e iz(1). Dado que v(1) = 25 mH v(1) 20 mH 60 mH
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