Fundamentals of Electromagnetics with Engineering Applications
1st Edition
ISBN: 9780470105757
Author: Stuart M. Wentworth
Publisher: Wiley, John & Sons, Incorporated
expand_more
expand_more
format_list_bulleted
Question
Chapter 4, Problem 4.41P
To determine
The magnetic field
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
Solve for the following signals
The FT of z(t) = A(), where A is the
Choose.
triangular function
Choose..
The FT of x(t)=(21)e/6rt is
Choose..
The FT of x(t)=4sinc(21) is:
Choose.
The FT of r(t) = 21I( + 3) is:
(B) Find initial value x(0) for x(z) =
2 z2
%3D
z+5
74
1.
Plot the complex number as a point and vector once the following are evaluated.
a. 7+7 (727°)
1+1
7L7° →7c0s 7 + j(75in 7)
6.9478 +jo.8531
= (7+7₁) (6.9478 +jo.8531)
J+7
2
48-6346 + j5-9717 +j48.63467 5.917) ²
J+7
= 48-6346 + 54.6063i + 5.9717 (-1)
it t
= 42.6629 + 54-60631
1+7
(1 + 2i)
b.
526°
31+4
Chapter 4 Solutions
Fundamentals of Electromagnetics with Engineering Applications
Ch. 4 - How long does it take for charge density to drop...Ch. 4 - At a particular point in a slab of silver, a...Ch. 4 - A current density is given by J=e.01taA/m2. Find...Ch. 4 - At t=0s, 60.0C is evenly distributed throughout a...Ch. 4 - A propagating electric field is given by...Ch. 4 - A 10.0-MHz magnetic field travels in a fluid for...Ch. 4 - Modify the simple wave program in MATLAB 4.1 to...Ch. 4 - Modify the traveling wave program in MATLAB 4.2 to...Ch. 4 - Prob. 4.9PCh. 4 - A bar magnet is dropped through a conductive ring....
Ch. 4 - Considering Figure 4.7, suppose the area of a...Ch. 4 - Sometimes a transformer is used as an impedance...Ch. 4 - Prob. 4.13PCh. 4 - The mean length around a nickel core of a...Ch. 4 - A triangular wire loop has its vertices at the...Ch. 4 - Referring to Figure 4.23, suppose a conductive bar...Ch. 4 - Suppose we have a conductive bar moving along a...Ch. 4 - The radius r of a perfectly conducting metal loop...Ch. 4 - Rederive Vemf for the rectangular loop of Figure...Ch. 4 - In Figure 4.16, replace the rectangular loop with...Ch. 4 - Prob. 4.21PCh. 4 - Prob. 4.22PCh. 4 - A Faraday disk generator is similar to the...Ch. 4 - Prob. 4.24PCh. 4 - Prob. 4.25PCh. 4 - Suppose a vector field is given by A=2cosaz Verify...Ch. 4 - A pair of 60cm2 area plates are separated by a...Ch. 4 - Plot the loss tangent of seawater ( =4S/m and r=81...Ch. 4 - A 1.0-m-long coaxial cable of inner conductor...Ch. 4 - Suppose in free space that E(z,t)=5.0e2ztaxV/m. Is...Ch. 4 - An electric field propagating in a lossless...Ch. 4 - A magnetic field propagating in free space is...Ch. 4 - Find the instantaneous expression for E for the...Ch. 4 - Given, at some point distant from a source at the...Ch. 4 - In a lossless, nonmagnetic media, the magnetic...Ch. 4 - Suppose, in a nonmagnetic medium of relative...Ch. 4 - Prob. 4.37PCh. 4 - Prob. 4.38PCh. 4 - Prob. 4.39PCh. 4 - Find E(z,t) in Problem 4.32 using phasors.Ch. 4 - Prob. 4.41PCh. 4 - Find H(y,t) in Problem 4.36 using phasors.Ch. 4 - In MATLAB 4.4, a polar plot of the phasor...
Knowledge Booster
Similar questions
- Find the value of K that makes the final value of the G(z) equals 10 1.6z G(z) = K- (z-1)(2-0.6z+0.4)arrow_forwardFind the state space model of the rotational mechanical system shown in the figure, where 01(t) is the output and T(t) is the input. T(t) 0\(1) 50 kg-m² N = 30 N2 = 100000 100 kg-m² N; number of cogs 100 N-m/rad 100 N-m-s/radarrow_forwardIf A = 2ax + ay - 3az %3D B = ax – az and C = 3ax + 5ay + 7az determine Select your answer. -0.7917a, + 1.0833a, – 0.7917az -1.1667az + 0.7084a, + 0.7084a, 0.7917az – 1.0833a, + 0.7917az 1.1667az – 0.7084ay – 0.7084a,arrow_forward
- Q.2 Are the following functions analytic? 1. f(z) = 2x(1 – y) + i(x² – y² + 2y) 2. f(z) = sinh(x)sin(y) – icosh(x)cos(y) %3Darrow_forwardQ(s)=s4+3s3+27s2+75s+50. Find: Number of poles in the left-half plane? Number of poles in the jw-axis? Number of poles in the right-half plane? State of system is stable/unstable/marginally stablearrow_forwardIf the poles or zeros in s-plane is presented as below, what would its time response look like? O s-plane 1.41 1.2 c(1) نی 0.8 0.6 0.4 0.2 0 ▬▬▬▬▬▬▬▬▬ 1 0.8 0.6 0.4 0.2 c(1) 0 joo c(t) = 1- cos 3t W 012 O 1 2 3 4 3 4 5 c(t)=1-3te-31-e-31 100 5 4 1arrow_forward
- 4. x(n) = {1,2,4,7,9,0}. Find out the following circular shift (a) x(-n) (b) x(n+4) (c) x(n-3), here N=6arrow_forwardProblem 1: Periodic Nonsinusoidal currents u(1) = 100+100/2 sin(@t -90) +100/2 sin 2or,V 0 =1000 rad/s, R1= 52, L=5 mH, C=100µF i(t) Find: a) the nonsinusoidal currents: i(t) =? iz(t) = ? i(t)=? A2arrow_forwardMixed real and complex poles Sketch the root locus with respect to K for the equation 1+ KL(s) = 0 and the following choices for L(s). Be sure to give the asymptotes, arrival and departure angles at any complex zero or pole, and the frequency of any imaginary-axis crossing. After completing each hand sketch verify your results using MATLAB. Turn in your hand sketches and the MATLAB results on the same scales. (a) L(s) = (s+2) s(s+ 10) (s² + 2s + 2)arrow_forward
- Test the divergence theorem for the function v = (xy)ax + (2xy)ay + (3zx)az .Take as your volume the cube shown in the figure with sides of length 2.arrow_forwardHW 1, -Tarrow_forwardHow many roots the following characteristic equation has on LHP, on RHP, and on the imaginary axis. Determine the stability of the LTI system A(s) = s + 20s3 + 10s? + 100s = 0. %3Darrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
Recommended textbooks for you
- Introductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSONDelmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage LearningProgrammable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
- Fundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill EducationElectric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSONEngineering ElectromagneticsElectrical EngineeringISBN:9780078028151Author:Hayt, William H. (william Hart), Jr, BUCK, John A.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,