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t%3D0 Rs1 R1 R2 Va Vs1 ww 8 In the circuit shown in Figure P5.67, Vsi = 12 V Rsı = 50 2 Vsz = 12 V Rsz = 50 2 R = 2.2 k2 R2 = 600 2 L = 7.8 mH C = 68 µF %3D Assume that DC steady-state conditions exist for t< 0. Determine the voltage across the capacitor and the current through the inductor as t approaches infinity. Remember to specify the polarity of the voltage and the direction of the current that you assume for your solution.

t%3D0 Rs1 R1 R2 Va Vs1 ww 8 In the circuit shown in Figure P5.67, Vsi = 12 V Rsı = 50 2 Vsz = 12 V Rsz = 50 2 R = 2.2 k2 R2 = 600 2 L = 7.8 mH C = 68 µF %3D Assume that DC steady-state conditions exist for t< 0. Determine the voltage across the capacitor and the current through the inductor as t approaches infinity. Remember to specify the polarity of the voltage and the direction of the current that you assume for your solution.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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t%3D0 Rs1 R1 R2 Va Vs1 ww
Transcribed Image Text:t%3D0 Rs1 R1 R2 Va Vs1 ww
8 In the circuit shown in Figure P5.67, Vsi = 12 V Rsı = 50 2 Vsz = 12 V Rsz = 50 2 R = 2.2 k2 R2 = 600 2 L = 7.8 mH C = 68 µF %3D Assume that DC steady-state conditions exist for t< 0. Determine the voltage across the capacitor and the current through the inductor as t approaches infinity. Remember to specify the polarity of the voltage and the direction of the current that you assume for your solution.
Transcribed Image Text:8 In the circuit shown in Figure P5.67, Vsi = 12 V Rsı = 50 2 Vsz = 12 V Rsz = 50 2 R = 2.2 k2 R2 = 600 2 L = 7.8 mH C = 68 µF %3D Assume that DC steady-state conditions exist for t< 0. Determine the voltage across the capacitor and the current through the inductor as t approaches infinity. Remember to specify the polarity of the voltage and the direction of the current that you assume for your solution.
Expert Solution
Step 1

From the circuit diagram, the switch is opened and the circuit is in DC steady-state conditions as t approaches infinity.

It is known that the capacitor behaves as an open circuit and the inductor behaves as the short circuit under steady-state condition.

Redraw the circuit diagram as t approaches infinity,

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