An emf, ε = 18.0 V, two R = 7.97-02 resistors, anda L = 5.13-mH inductor are wired to two switches,S₁, and S₂, as shown in the circuit diagram.At first S₁ is closed, with S₂ open. A long timelater, S₂ is closed, and S₁ is immediately opened.ER000ہوwwwR A long time later, S₂ is closed and S₁ is immediately opened.(a) What is the time constant of the circuit now?T =(b) What is the current through the inductor immediately after S₁ is opened?=msec| =A(c) What is the current through the inductor one time constant after S₁ is opened?A

Answered: Image /qna-images/answer/b84b1858-533e-423a-b43a-c36dbeebc6bf.jpg

Answered: A long time later, S₂ is closed and S₁…

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...

See similar textbooks

Similar questions

The following figure represents an RC-Circuit with the switch. In Figure A, the capacitor is initially uncharged. In Figure B, the capacitor is initially fully charged. 1) Draw and label the current direction immediately after the switch is closed for each figure. 2) Consider Figure A. What is the voltage across the capacitor as t → 0? Explain. 3) Consider Figure B. Is the voltage across the resistor increasing, decreasing or staying the same as t → 0? Explain. A) B) R C
An inductor is "charged" to some value, then connected in series with a 1002 resistor and allowed to "discharge". A measurement of the potential difference across the resistor is shown in the figure below. Compute the time constant of the circuit, the inductance of the inductor, and the initial current through the inductor. 12 10 8 6 Potential across resistor (V) 2 0 0 0.0001 0.0002 0.0003 0.0004 0.0005 0.0006 0.0007 time (s)
The initial capacitor voltage is 4 V. Switch S1 is closed at t = 0. The charge (in micro C) lost by the capacitor form t = 25 microS to t = 100 microS is:1) 6.992) 8.713) 5.554) 10Please show detailed steps and work
(c) For the circuit in Figure Q1(c), under DC condition: Determine the voltage across the capacitor, V. and the current flow through the inductor, IL. (ii) Determine the energy stored in the inductor, W and energy store in capacitor, W. 50 160µF + Vc - 5A (1) 20 4mH Figure Q1(c) -W-
In the circuit at right, a 100 mH inductor and a 5 N resistor are connected by a switch to a 6 V battery. hlllo a. After the switch is thrown to position a (connecting the battery), what time interval elapses before the current through the inductor is 200 mA? b. What is the current through the inductor 10 seconds later? c. Now the switch is quickly thrown from position a to position b, such that the inductor and resistor form a complete circuit separate from the battery. How much time elapses before the current falls to 200 mA? R L bọ
When the capacitor is charged current flows on either side of the capacitor. Do electrons cross the gap to allow the current on the other side of the circuit?(b) Is charging and discharging time of capacitor equal in a theoretical RC circuit?Plase explain your answer by using relating formula.
Please help will upvote for sureFor the circuit below:a) What is the maximum current at any time in the circuit?b) Write Equation of capacitor voltage in any time and find the capacitor voltage at t=1msec, t=10msec, t=1sec and t=10sec?d) Draw the capacitor voltage and current signal versus time axis and sign four different time values in (c) on it?
(c) For the circuit in Figure Q1(c), under DC condition: (i) Determine the voltage across the capacitor, Ve and the current flow through the inductor, IL. (ii) Determine the energy stored in the inductor, W1 and energy store in capacitor, W. 50 160µF + Vc - 5A 20 4mH Figure Q1(c) -W-
R₁ (10 m) 0.2 H ми 00000 &₁ = 50V R₂ (200) E₂ = 30V
The current in a 20 mH inductor has the waveform shown in Figure Q1(c). Draw the waveform for the inductor voltage. i(t) (mA) 20 – 2 t (ms) Figure Q1(c)
For the circuit at right: a. Immediately after the switch is closed, what is the current in the inductor? 12V b. A long time later, what is the current through the inductor? c. What is the energy stored in the inductor in part (b)? d. A long time later, the switch is opened. Immediately after, what is the voltage across the inductor?
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?

SEE MORE QUESTIONS

Recommended textbooks for you

Introductory Circuit Analysis (13th Edition)

Electrical Engineering

ISBN:

9780133923605

Author:

Robert L. Boylestad

Publisher:

PEARSON

Delmar's Standard Textbook Of Electricity

Electrical Engineering

ISBN:

9781337900348

Author:

Stephen L. Herman

Publisher:

Cengage Learning

Programmable Logic Controllers

Electrical Engineering

ISBN:

9780073373843

Author:

Frank D. Petruzella

Publisher:

McGraw-Hill Education

Introductory Circuit Analysis (13th Edition)

Electrical Engineering

ISBN:

9780133923605

Author:

Robert L. Boylestad

Publisher:

PEARSON

Delmar's Standard Textbook Of Electricity

Electrical Engineering

ISBN:

9781337900348

Author:

Stephen L. Herman

Publisher:

Cengage Learning

Programmable Logic Controllers

Electrical Engineering

ISBN:

9780073373843

Author:

Frank D. Petruzella

Publisher:

McGraw-Hill Education

Fundamentals of Electric Circuits

Electrical Engineering

ISBN:

9780078028229

Author:

Charles K Alexander, Matthew Sadiku

Publisher:

McGraw-Hill Education

Electric Circuits. (11th Edition)

Electrical Engineering

ISBN:

9780134746968

Author:

James W. Nilsson, Susan Riedel

Publisher:

PEARSON

Engineering Electromagnetics

Electrical Engineering

ISBN:

9780078028151

Author:

Hayt, William H. (william Hart), Jr, BUCK, John A.

Publisher:

Mcgraw-hill Education,

SEE MORE TEXTBOOKS

A long time later, S₂ is closed and S₁ is immediately opened. (a) What is the time constant of the circuit now? T = (b) What is the current through the inductor immediately after S₁ is opened? = msec | = A (c) What is the current through the inductor one time constant after S₁ is opened? A