1. The switch in the circuit in Fig. 1 has been open for a long time before closing att=0.(a) Find a, wo and the roots(b) Find v(0) and i(0)(c) Find v(t)30 20.4 H40 Vt = 050 N20 µFFig. 1

Answered: 1. The switch in the circuit in Fig. 1…

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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There is no energy stored in the circuit at the time the current source turns on. Given that ig=100u(t) A: 1. a) Find Io(s). 2. b) Use the initial- and final-value theorems to find io(0+) and io(∞). 3. c) Determine if the results obtained in (b) agree with known circuit behavior. 4. d) Find io(t).
In the circuit shown below, the switch is connected to the battery at t = 0 and returns to potential of earth at t = 20 ms. Determine:a)The expression of the input voltage in the time and frequency domain, v(t) and V(s).b)The circuit impedance Z(s) = V(s)/I(s).c)The current expression, i(t).
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2. 7.36 PSPICEMULTISIM The switch in the circuit shown has been in position a for a long time. At t=0, the switch movesinstantaneously to position b.1. a) Find the numerical expression for io(t) when t≥0.2. b) Find the numerical expression for vo(t) for t≥0+
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1. The switch in the circuit in Fig. 1 has been open for a long time before closing at t=0. (a) Find a, wo and the roots (b) Find v(0) and i(0) (c) Find v(t) 30 2 0.4 H 40 V t = 0 50 N 20 µF Fig. 1