What is the electric-field energy stored in the capacitor

Assignment Help Electrical Engineering
Reference no: EM13259610

A spherical capacitor is formed from two concentric spherical conducting shells separated by vacuum. The inner sphere has radius 10.0 centimeters, and the separation between the spheres is 1.50 centimeters. The magnitude of the charge on each sphere is 3.30 nanocoulombs.

What is the magnitude of the potential difference DeltaV between the two spheres?

What is the electric-field energy stored in the capacitor?

Reference no: EM13259610

Questions Cloud

Determining the tax purposes : The remaining partners are comfortable with the payments, however, because Alvin brought in a large percentage of the firm's clients over the years, and thus is responsible for a large part of the firm's revenues, even after he retires. How will t..
Calculate the amount of work : A container with a plunger compresses one pound mole of an ideal gas from 1 atmospheres pressure to 10 atmospheres. Calculate the amount of work done if the process is considered to be polytropic. Assume the temperature to be 273K and the value o..
What is the speed of the truck : A baseball pitcher can throw a ball with a speed of 40m/s . He is in the back of a pickup truck that is driving away from you. What is the speed of the truck
Use lifo method and record cogs on a periodic basis : MBC will sell inventory at $160 per unit. MBC will use LIFO method and record COGS on a periodic basis. The company uses straight line depreciation. A full month of depreciation is recorded in the month of acquisition.
What is the electric-field energy stored in the capacitor : A spherical capacitor is formed from two concentric spherical conducting shells separated by vacuum. The inner sphere has radius 10.0 centimeters, and the separation between the spheres is 1.50 centimeters.
Explain what would be the initial voltage of the cell : For a Voltaic Cell involving Pb as the anode and Ag as the cathode, what would be the initial voltage of the cell if the initial concentration of Pb2+ was 0.5M and Ag+ was 0.1M
Individual tax return for the current year : Bamber partnership reports $60,000 of ordinary income for its current tax year. As a result of partnership transactions, what does each partner report on his individual tax return for the current year?
Explain the factors which contributed to the rise of race : How in significant ways did Antonio , otherwise known as Anthony Johnson, and John punch help unconsciously to define two different kinds of unequal laws which affected two types of African Americans during the two phases of slavery?
Make an adjusting enrty for the given balance : Make an adjusting enrty for the following. This is unadjusted TB. The book keeper incorrectly credited sales for a recipt onaccount for 4000.This error had not been corrected on Dec 31

Reviews

Write a Review

Electrical Engineering Questions & Answers

  What is the dc gain of the compensated closed loop system

Determine the phase margin of the uncompensated and compensated system from the Nichols chart. (The graph on the left is uncompensated, the one on the right is compensated. What is the DC gain of the compensated closed loop system.

  Determine the following by sloving laplace equations

determine the following by sloving laplace equations: a) the potential and electric field distribution in the dilectric slab. b) the potential and electric feild distrivution in the air space between the dilectric slab and the upper plate and c) t..

  Find synchronous motor current and excitation line current

A 460-V, three-phase,60-Hz system supplies power to a 10-kVA, delta-connected resistor load; a 50-kVA, 0.86 power factor induction motor, and a wye-connected synchronous motor that is operating at 0.62 power factor leading

  Find the probability that a bit is received in error

A variant of the binary symmetric communication channel is called a binary erasure channel. The transmitter sends a ‘0' or ‘1,' but at the receiver there are three possibilities: a ‘0' or ‘1' or ‘undecided bit (called erasure)' rec..

  Develop the vhdl text file for a binary down-counter

Develop the VHDL text file for a binary down-counter to divide a frequency by 32. Use Q as the outputs and CLK as the falling edge clock input.

  Which of the branches in sequence would be mis-predicted

Assume that we try to predict this sequence with a BHT using one-bit counters. The counters in the BHT are initialized to the N state. Which of the branches in this sequence would be mis-predicted?

  What is the steady state error for a ramp input

A process has dynamics G(s)=1/(4s^s+s+1). Apply a unity negative feedvack controller of the form G.c(s)=1/(s+b). (a) Report the transfer function T(s) of the closed-loop system. (b) Report T(s) to 2nd order and report the reduced transfer function T..

  Define required percent impedance of replacement transformer

A 500kVA ,7200-240V, 60Hz, transformer with 2.2% impedance was severly damaged as a result of a dead short across secondary terminals. Determine a) The short-circuit current;

  What is the phase angle of the impedance of a capacitor

1- What is the magnitude of the impedance of a capacitor of 29 F at an angular frequency of 644 rad/s (1 decimals in ) 2- What is the phase angle of the impedance of a capacitor of 40 F

  What is probability that anyone of nodes will access channel

Given a network using slotted Aloha multiple access protocol with N users and each user attempting to access the channel with probability P. It is safe to assume that each user always has a frame of data to send and that it uses access probability

  Display a flashing light to alert the operator

If a third attempt is made within 20 seconds, a waiting period of 20 seconds is required before additional attempts can be made to start the motor. While waiitng to make additional attempts to start the motor.

  Find the current in a ground loop that is 200 ft long

Find the current in a ground loop that is 200 ft long, has a wire resistance of 0.05 ohms/ft, and has a difference of 4 V between grounds.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd