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A switch in a circuit in Figure 4 has been closed for a long time. The button opens at t = 0. Determine: - (i) (ii) The initial value of current, i(0) and the initial value of voltage, v(0) at t < 0 The expression of current, i(t) at t > 0.

A switch in a circuit in Figure 4 has been closed for a long time. The button opens at t = 0. Determine: - (i) (ii) The initial value of current, i(0) and the initial value of voltage, v(0) at t < 0 The expression of current, i(t) at t > 0.

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
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A switch in a circuit in Figure 4 has been closed for a long time. The button opens at t = 0. Determine: - (ii) The initial value of current, i(0) and the initial value of voltage, v(0) at t < 0 The expression of current, i(t) at t > 0.
Transcribed Image Text:A switch in a circuit in Figure 4 has been closed for a long time. The button opens at t = 0. Determine: - (ii) The initial value of current, i(0) and the initial value of voltage, v(0) at t < 0 The expression of current, i(t) at t > 0.
i(t) 2Η Μ 32 Ω Μ 10 ΩΣ Μ 100V/ Figure 4 30 Ω t=0 Μ 10 Ω 10 mF + v(t)
Transcribed Image Text:i(t) 2Η Μ 32 Ω Μ 10 ΩΣ Μ 100V/ Figure 4 30 Ω t=0 Μ 10 Ω 10 mF + v(t)
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