The switch in the circuit shown below has been in position a for a long time. At t=0, the switch ismoved to position b.a) Find the expression for vc(t) and ic(t) for t≥ 0¹;b) Find the time at which vc(t) = 5V.4 Awww20 92 awww.5ΩVc+b2 Ωwwwt=0C= 0.05 Ficwww8Ω

Answered: Image /qna-images/answer/a66770a2-c5eb-4ee3-bf51-1e38eab7b339.jpg

Answered: The switch in the circuit shown below…

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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1. (a) Obtain the steady-state response of the following model, and estimate how long it will take the response to reach steady-state. 13i - 6x = 18u,(t), r(0) = 2 %3D (b) Obtain the response of the following model. # + 8* + 12x = 0, x(0) = 0, i(0) = 1 (c) Find the response for the following model. The initial conditions are zero. 3* + 21i + 30r = 4t %3D
Switch 1 in the circuit below has been in position A for a very long time. At time t=0, the switch moves to position B. Calculate VC(t) for t>0. Perform your analysis inthe time domain.
t= 0 R1 vc(t) of C R3 Vi R2 V2 For the above circuit, the switch has been closed for a very long time and then at =0 the switch is opened. Given the following component values for the circuit: V1= 23 V Vュ=7V C= 4 F R1=20 R2 = 22 R3 = 22 Determine the voltage across the capacitor at t= 2 secs Find vclt =2) in Volts (due not enter the units). P Type here to search 53 F
In the figure below, the switch in the circuit has been closed for a long time. At t= 0, it opens. iL 2H t = 0 160 60 – Va + 20mF Ve 5V a) Redraw the circuit where Va is 15 V b) Find the following values: vc(0+ ), ic(0+ ), iL(0+ ), vL(0+ ), v.(∞), iL(∞) c) Indicate whether this circuit is overdamped or underdamped. Explain how you determined that. d) Find a new value for the capacitor that will make the system critically damped.

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The switch in the circuit shown below has been in position a for a long time. At t=0, the switch is moved to position b. a) Find the expression for vc(t) and ic(t) for t≥ 0¹; b) Find the time at which ve(t) = 5V. 4 A 20 Ω www-a 5Ω a Ve + b 2 Ω www t=0 C= 0.05 F ic 82