Plot the magnitude of eas a function of r showing features

Assignment Help Electrical Engineering
Reference no: EM13281846

A Charge Q is uniformly distributed on the sphericalsurface:
r = a, 0 < θ < pi , 0< ? < 2pi
Free space existseverywhere.

Use Gauss's law to obtainexpressions for the electric field intensity E in both regions: r> a and r < a. Plot the magnitude of Eas a function of r showing important features andvalues.

Reference no: EM13281846

Questions Cloud

What would the voltage reading be for reversed voltage : An unmarked box is found in the back corner of a laboratory. It has two wires protuding from it, an orange wire and a purple wire. A voltmeter is connected to the two wires with the + reference on thepurple wire. A voltage of -2.86V is measured in..
Find the length of longer of two sides of initial rectangle : A rectangle has an area of 28.14 cm2. When both the length and width of the rectangle are increased by 1.80 cm, Calculate the length of the longer of the two sides of the initial rectangle
What is the operating cash flow for the project in year 2 : The tax rate is 34 percent and the required return on the project is 12 percent. What is the operating cash flow for the project in year 2?
What is the total value of icarus : Thereafter, operating cash flows and investment expenditures are forecast to grow by 2% a year.
Plot the magnitude of eas a function of r showing features : Use Gauss's law to obtainexpressions for the electric field intensity E in both regions: r> a and r
Which is the better machine for the firm : Either machine must be replaced at the end of its life with an equivalent machine. Which is the better machine for the firm? The discount rate is 10% and the tax rate is zero.
What is the stock worth today : A stock growing at 30% for 8 years it levels off at 7%. The rate of return is 15%. What is the stock worth today.
Draw two break-even graphs-one for a conservative firm : Draw two break-even graphs-one for a conservative firm using labor-intensive production and another for a capital-intensive firm. Assuming these companies compete within the same industry and have identical sales, explain the impact of changes in ..
Calculate the capacitance per unit lengthbetween the two : Consider two parallel cylindrical conductors with radius aseparated by distance 2d. Calculate the capacitance per unit lengthbetween the two. You may assume that the distance d is much greaterthan the wire radius a.

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Find the damping ratio and undamped natural frequency

How to find the damping ratio and undamped natural frequency given a 2nd-order differential equation.

  Derive the characteristic equation for the ab latch

An AB latch operates as follows: If A = 0 and B = 0, the latch state is Q = 0; if either A = 1 or B = 1 (but not both), the latch output does not change; and when both A = 1 and B = 1, the latch state is Q = 1.

  Determine n-type body doping concentration na

Write an equation to help determine P-type body doping concentration Na for a required threshold voltage V (sub TN) for an N-channel Al-Sio(sub 2) -Si MOSFET.

  Estimate the ratio of powers generated by the same speed

Suppose a turbine is used for generating electricity, estimate the ratio of powers generated by the same speed water and air. (Water density=1g/cm3, air density =1.2kg/m3)

  Calculate the minimum wall thickness for cylindrical vessel

Calculate the minimum wall thickness for a cylindrical vessel that is to carry a gas at a pressure of 1400 psi. The diameter of the vessel is 2 ft, and the stress is limited to 12 ksi.

  Design a circuit for a combination lock with one input

Design a circuit for a combination lock with one input, x, and two outputs, unlock and hint. Output unlock should be 1 if and only if x is 0 and the sequence of inputs received on x at the preceding seven clock ticks was 0110111.

  Calculate the composition of hgxcd1-xte which can be used

Calculate the composition of HgxCd1-xTe which can be used for a night vision detector with bandgap corresponding to a photon energy of 0.1 eV. Bandgap of CdTe is 1.6 eV and that of HgTe is -0.3 eV at low temperatures around 4 K.

  Find the instantaneous expression for the current

An RC circuit has a capacitance C=100μF. The voltage across the capacitor is vc= 141.42 sin1000t. Find the instantaneous expression for the current. If a voltmeter is connected across the capacitor and an ammeter in series in the circuit,

  Find thethevenin equivalent voltage for the circuit

A somewhat discharged automotive battery has an open-circuit voltage of 12.5 V and supplies 50 A when a 0.1-? resistance is connected across the battery terminals.

  Sketch sop realization using nands and pos using nors

Design a circuit that has 4 inputs, WXYZ, and two outputs, f and g, where W is the most and Z is the least significant bit. The output f is asserted whenever the two-bit number WX is greater than the two-bit number YZ.

  List the state table for the sequential circuit

A sequential circuit with two D flip flops, two inputs x and y, and one output z is specified by the following next state and output equations: A(t + 1) = xy + x'B B(t + 1) = y'A' + yB

  Determine and plot correlation sequence between two signals

Let x[n] = [1,2,3,2,1] with arrow under 3 and y[n] = [2,1,0,-1,-2] with arrow under 0. a) using scanning operation, determine and plot correlation sequence between two signals. b) Determine and plot correlation coefficient.

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