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3. Consider the following circuit. The switch is closed for a long time and then opened at time t = 0. 6 kQ 3 V 6 V 1 ΚΩ 2 ΚΩ 5 μF a. Find the current through the 2 k resistor and the voltage across the 5 uF capacitor right before the switch is opened, i.e., at time t = 0. b. Find the current through the 2 k resistor and the voltage across the 5 uF capacitor right after the switch is opened, i.e., at time t = 0+. c. Find the current through the 2 k resistor and the voltage across the 5 uF capacitor after the switch has been opened for a long time, i.e., at time t→ ∞.

3. Consider the following circuit. The switch is closed for a long time and then opened at time t = 0. 6 kQ 3 V 6 V 1 ΚΩ 2 ΚΩ 5 μF a. Find the current through the 2 k resistor and the voltage across the 5 uF capacitor right before the switch is opened, i.e., at time t = 0. b. Find the current through the 2 k resistor and the voltage across the 5 uF capacitor right after the switch is opened, i.e., at time t = 0+. c. Find the current through the 2 k resistor and the voltage across the 5 uF capacitor after the switch has been opened for a long time, i.e., at time t→ ∞.

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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Please answer a,b,c
3. Consider the following circuit. The switch is closed for a long time and then opened at time t = 0. 6 KQ 3 V + 6 V + 1 ΚΩ 2 ΚΩ 5 μF a. Find the current through the 2 k resistor and the voltage across the 5 uF capacitor right before the switch is opened, i.e., at time t = 0¯. b. Find the current through the 2 k resistor and the voltage across the 5 μF capacitor right after the switch is opened, i.e., at time t = 0+. c. Find the current through the 2 k resistor and the voltage across the 5 uF capacitor after the switch has been opened for a long time, i.e., at time t → ∞.
Transcribed Image Text:3. Consider the following circuit. The switch is closed for a long time and then opened at time t = 0. 6 KQ 3 V + 6 V + 1 ΚΩ 2 ΚΩ 5 μF a. Find the current through the 2 k resistor and the voltage across the 5 uF capacitor right before the switch is opened, i.e., at time t = 0¯. b. Find the current through the 2 k resistor and the voltage across the 5 μF capacitor right after the switch is opened, i.e., at time t = 0+. c. Find the current through the 2 k resistor and the voltage across the 5 uF capacitor after the switch has been opened for a long time, i.e., at time t → ∞.
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