PThe voltage across a capacitor in a series RC circuit is given by the equation Vc = 250 (1-e 25t), how long after the switch is closed willthe capacitor emf be 100 volts?Use the editor to format your answer

Answered: The voltage across a capacitor in a…

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 voltage across a 100-μF capacitor takes thefollowing values. Calculate the expression for thecurrent through the capacitor in each case.a. vC(t) = 40 cos(20t − π/2) Vb. vC(t) = 20 sin 100t Vc. vC(t) = −60 sin(80t + π/6) Vd. vC(t) = 30 cos(100t + π/4) V
An RC circuit has an emf of 5 V, a resistance of 10 ohms, a capacitance of 10 – 2 F, and initially a charge of 5 C on the capacitor. Find an expression for the charge on the capacitor at any time t. Ans.: q = (1/20)[ 1 + 99e – 10t] coulombs
Please help answer the problem below. Problem: Sketch the waveform of the voltage Vc across the capacitor if Vc = 0V at t = 0 s, below for the current of a 20uF capacitor.
An RL circuit with a 8-ohm resistor and a 0.08-H inductor carries a current of 1 A at t = 0, at which time a voltage source E(t) = 8 cos (90t) V is added. Determine the subsequent inductor current and voltage.
4. Assume that at the instant the 2A DC current source is applied to the circuit shown below, the initialcurrent in the 39 mH inductor is 1A, and the initial voltage on the capacitor is 50 V (positive at theupper terminal). Find the expression for iL(t) for t ≥ 0 if R equals 12.5 ohms.
A series circuit has a capacitor of 1.5625x10^(-8)F a resistor of 2x10^4 ohms, and an inductor of 1H. If the initial charge on the capacitor is zero,. if a 12-volt battery is connected to the circuit and the circuit is closed at t=0, determine the charge on the capacitor at any time t
In the circuit given below, it is given as R=2 Ohm, C=0.8 mF. What is the amplitude of the current flowing through the capacitor in this case?
A 200 Ω resistor, 0.900 H inductor, and 6.00 µF capacitor are connected in series across a voltage source that has voltage amplitude 30.0 V and an angular frequency of 250 rad/s. (a) What are v, vR, vL, and vC at t = 20.0 ms? Compare vR + vL + vC to v at this instant. (b) What are VR, VL, and VC? Compare V to VR + VL + VC. Explain why these two quantities are not equal.
A LC circuit in a radio tuned to 1080 kHz has an inductor with an inductance value of 60 μH and a resistance of 0.25 Ω. a. what is the capacitance of the LC circuit? b. sketch the impedance phasor diagram for the radio. Be sure to label important features of the diagram.
Diferential Equations, pls dont skip steps on the integrals and everything thank you A 12 volt battery is connected to a series circuit in which the inductor is 12 henry and the resistance is 10 ohms. Determine the current i, if the initial current is zero.
An RLC series circuit contains an unknown capacitor, an inductor with an inductance of 40 mH, and a resistor with a value of 16 Ω. The circuit is connected to a 240-V, 60-Hz line. If a current of 8 A flows in the circuit, determine the value ofthe unknown capacitor? Show your work. a) 2.575 uF b) 25.75 uF c) 257.5 uF d) 2575 uF
For the following circuit: a. What is the time constant? For t>0, what is the voltage across the capacitor as a function of time? b. What is the voltage at one time constant? c. What is the voltage across the capacitor at infinity?

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

The voltage across a capacitor in a series RC circuit is given by the equation Vc - 250 (1-e25t), how long after the switch is closed will the capacitor emf be 100 volts? Use the editor to format your answer