In the circuit shown, the switch indicated is open for a very long time, and then closed at t=0. When the switch moves, there is a transient response in the capacitor voltage (indicated on thediagram as v). The component values are R1 = 4.2 k0, R2 = 12.6 kQ, R3 = 12.6 kQ, C = 80 nF, Vs = 3 V.Find the time constant associated with the indicated voltage v after t>0. Answer to within 1% precision.R1 ΩwwT =is ↑ms20O1R2 Ωm+ V-CFR3 ΩMFoxe

Answered: Image /qna-images/answer/ce98958f-9c32-48be-bdbe-2ba81cb0d4a5.jpg

Answered: In the circuit shown, the switch…

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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a. Determine time constant(t). b. Write the mathematical expression for the current iL after the switch is closed at t = 0 s. c. Write the mathematical expression for VL and VR after the switch is closed at t = 0 s. d. Determine iL and VL at t = 1t, 3t, and 5t e. Sketch the waveforms of iL, VL, and VR for the. storage phase. Please answer all subpart in typing format please Not only three subpart I will dislike Please
3. For the circuit, (i) Find the voltage vc and the current ic if the capacitor was initially uncharged and the switch is thrown into position A. (ii) Find the voltage vc and the current ic if the switch is thrown into position B. (iii) Plot the waveforms for the questions (i) and (ii) for both the voltage vc and the current ic. Mark the time constant for part (i) and part (ii) in the waveforms with the corresponding values for current and voltage. A ww ic 20 kΩ B + + 12 V Vc. R, •10 kΩ 0.05 μF
19. After closing of the switch in this circuit (immediately below), what will be the steady-state current through the switch? Assume an ideal inductor. a. 10 mA b. 11 mA e. OmA d. 1mA 10V 10k2 1kQ 10mH
.?
What is a capacitor and how do they work? What is it about capacitors that make them unique? What is the formula for one time constant? How many time constants does it take to fully charge a capacitor? Show illustrations. What other electronic component(s) are commonly found with a capacitor…especially in timing circuits? What types of capacitors are there? What are the formulas for series and parallel capacitors? If three 30 uF capacitors were connected in parallel what would the net capacity be? How about the net value if the capacitors in Q7 were connected in series? If you were to connect a 5K-ohm resistor in series as in Q7… what would the first time constant be? What about time to full charge? Describe the difference between AC (alternating current) and DC (direct current). Use illustrations. Why is voltage generated and distributed in AC? What type of circuit(s) would change AC to DC? How about DC to AC?
A circuit containing a 10 Ohms resistance is in series to 250 microFarad capacitance with a source of 40Volts. The switch is turned on at t = 0. What is the time will reach the the steady state value?
A capacitor "C", an inductor "L" and a switch "S" are connected in series. When the switch is open, the plate to the left of the capacitor has charge "Qo". The switch is closed the load and current vary sinusoidally with time. Represent graphically the load "Qo" and the intensity of current "I" as a function of time "t", and explain why the current leads the load by a phase difference of 90°.
Theoretically obtain the expression of the voltage across the capacitor from the Experiment when the circuit is stimulated with a 5 V direct current voltage source. Assume that initially the capacitor is fully unloaded (null initial conditions). Graph the waveform obtained.
Solve the given problem
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Q2/ For the network shown in figure (Q:), the switch has been open for a long time before closing at t-0. Determine an expression for the inductor (L-20mH) current İL(t) for 120. 300 36V 12A 15A lot
An initially charged capacitor has an initial voltage of Vo=53 Vand a capacitance ofC=175μFand it is connected to a resistor of resistance R=4.85kΩas shown in the figure below. The switch is closed at t=0. Determine the current running in the circuit one time constant after the switch is closed. Express your answer in units of mA using one decimal place.

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