**Question:**What multiple of the time constant \( T \) gives the time taken by an initially uncharged capacitor in an RC series circuit to be charged to 81.7% of its final charge?**Input Fields:**- **Number:** [Input box with blue information icon]- **Units:** [Dropdown menu with selected option "No units"]

We know that the charge on the capacitor while charging is given by q = qo(1- e-tτ) where q is the…

Answered: What multiple of the time constant T…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

A circuit has a 27 millifarad capacitor in a loop with a 127 ohm resistor and nothing else. At t = 0 the potential across the capacitor is 46 volts. What would the potential (in volts) across the capacitor be 6 seconds later?
An RC circuit with components C = 4mF (mili-Farads), R1 = 2kN (kilo-Ohms) and R2 = 3kN is set as shown in the figure. The capacitor is initially charged to 16V. At t =0 the switch is thrown to position 1, at t = 4s the switch is turned to position 2. Which of the following expressions correctly gives the charge on the capacitor at t = 10s? О а. Q%3D (64птC)(1 — е 1/2)е 1/3 ОБ. Q3 (24C) (1 — е 3/2)е 1/3 Ос. Q%3 (32тC)e 1/2 R2 O d. Q= (64mC)e¬1 O e. Q = (32mC)e 6/5 R1 O f. Q3 (16тС)(1 — е 1/3)е 1/2 Оg. Q%3D (24mC)(1 — е 5/6) O h. Q = (16mC)e¬1/3
In the circuit shown the capacitor starts discharged. The switch S is closed to theupper position at t = 0.(a) What is the voltage in the capacitor at t = 2 seconds?(b) How much time does it take the capacitor to reach 99% of its maximum voltage.
In an RC series circuit, ℰℰ = 12.0 V, R = 1.07 MΩ, and C = 2.16 µF. (a) Calculate the time constant. (b) Find the maximum charge that will appear on the capacitor during charging. (c) How long does it take for the charge to build up to 20.5 µC?
Figure shows how a bleeder resistor is used to discharge a capacitor after an electronic device is shut off, allowing a person to work on the electronics with less risk of shock.(a) What is the time constant? (b) How long will it take to reduce the voltage on the capacitor to 0.250% (5% of 5%) of its full value once discharge begins?(c) If the capacitor is charged to a voltage V0 through a 100-Ω resistance,calculate the time it takes to rise to 0.865V0 (This is about two time constants.)
R +1₁H sa In the circuit shown, the resistor has a value of 821 kohms and the capacitor has a value of 49.9 microfarads and the supply voltage is 24.0 volts. Given these values for this circuit, how long will it take for the capacitor to charge up to a voltage of 10.0 volts?
The figure below shows how a bleeder resistor (R = 246 kN) is used to discharge a capacitor (C = 63.7 µF) after an electronic device is shut off, allowing a person to work on the electronics with less risk of shock. Electronic circuit (a) What is the time constant? S (b) How long will it take to reduce the voltage on the capacitor to 0.100% of its full value once discharge begins? S (c) If the capacitor is charged to a voltage Vo through a 133 2 resistance, calculate the time it takes to rise to 0.865V, (this is about two time constants).
A resistor and a capacitor are connected in series to an ideal battery of constant terminal voltage. When the system reaches its steady state, what is the voltage across the resistor and the capacitor?
A circuit contains a single 220-pF capacitor hooked across a battery. It is desired to store four times as much energy in a combination of two capacitors by adding a single capacitor to this one. What would its value be?
Consider an initially uncharged capacitor in an RC circuit. The resistance is 25,957 Ohms and the capacitance is 555 x 10^-6 F. If the source potential being used to charge the capacitor is 14.8 V, how long after charging begins will the energy stored by the capacitor be 65.5% of its maximum value.
Consider an initially uncharged capacitor in an RC circuit. The resistance is 20,000 Ohms and the capacitance is 500 x10• F. If the source potential being used to charge the capacitor is 15 V, how long after charging begins will the power delivered to the resistor be 25 % of its maximum value?
in RC circuit with R1=2.4 KΩ and R2=1.2 KΩ ,C=47 μF and E=12 V, DURING chargin process determine charge accumulated by the capacitor after 3.5 s , and find captitor voltage after 2 s , then in the discharging process when electrical source removed from the ciruit calculate total current in the circuit after 1.5 s.

SEE MORE QUESTIONS

Recommended textbooks for you

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

University Physics (14th Edition)

Physics

ISBN:

9780133969290

Author:

Hugh D. Young, Roger A. Freedman

Publisher:

PEARSON

Introduction To Quantum Mechanics

Physics

ISBN:

9781107189638

Author:

Griffiths, David J., Schroeter, Darrell F.

Publisher:

Cambridge University Press

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

University Physics (14th Edition)

Physics

ISBN:

9780133969290

Author:

Hugh D. Young, Roger A. Freedman

Publisher:

PEARSON

Introduction To Quantum Mechanics

Physics

ISBN:

9781107189638

Author:

Griffiths, David J., Schroeter, Darrell F.

Publisher:

Cambridge University Press

Physics for Scientists and Engineers

Physics

ISBN:

9781337553278

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

Lecture- Tutorials for Introductory Astronomy

Physics

ISBN:

9780321820464

Author:

Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden

Publisher:

Addison-Wesley

College Physics: A Strategic Approach (4th Editio…

Physics

ISBN:

9780134609034

Author:

Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field

Publisher:

PEARSON

SEE MORE TEXTBOOKS

What multiple of the time constant T gives the time taken by an initially uncharged capacitor in an RC series circuit to be charged to 81.7% of its final charge?