Engineering Electromagnetics9th EditionHayt, William H. (william Hart), Jr, BUCK, John A. Publisher: Mcgraw-hill Education,ISBN: 9780078028151
Engineering Electromagnetics
Solutions for Engineering Electromagnetics
Problem 4.1P:
Given E = Exax + Eyay + Ez3z V/m, where EX, Ey, and Ez are constants, determine the incremental work...Problem 4.2P:
A positive point charge of magnitude q1 lies at the origin. Drive an expression for the incremental...Problem 4.3P:
Given E=Epap+Ea+Ez+azV/m, where Ep, E and E2 are constants: (a) find the incremental work done in...Problem 4.4P:
An electric field in free space is given by E=xax+yay+zazV/m, Find the work done in moving a.μC...Problem 4.5P:
Consider the vector field G = (A/p) aa where A is a constant: (a) evaluate the line integral of G...Problem 4.6P:
A electric field in free space is given as E=xax+4zay+4yaz, Given V(1,1,1)=10 V, determine V(3,3,3),Problem 4.8P:
Given E=-xax+yay,(a) find the work involved in moving a unit positives charge on a circular arc, the...Problem 4.9P:
An electric field intensity in spherical coordinates is given as E=V0aer/aarV/m where V0 and a are...Problem 4.10P:
A sphere of radios a carries a surface density of pr0 C/m2. (a) Find the absolute potential at the...Problem 4.11P:
At large distances from a dipole antenna (to be addressed in Chapter 14), the electric field...Problem 4.13P:
Thee identical point charges of 4 pC each are located at the corners of an equilateral triangle 0.5...Problem 4.14P:
Given the electric field E=(y+1)ax+(x1)ay+2az find the potential difference between the points (a)...Problem 4.15P:
Two uniform lines, 8 nC/m, are located at x=1, z=2 and x=-1, y=2 in free space. If the potential at...Problem 4.16P:
A spherically symmetric charge distribution in free space (with a r so) is known to have a...Problem 4.17P:
Uniform surface charge densities of 6 and 2 nC/m2 are present at P=2 and 6 cm, respectively, in free...Problem 4.18P:
Find the potential at the origin produced by a line charge PL=kx(x2+a2) extending along the x axis...Problem 4.19P:
Volume charge density is given as pv=poer/C/m3, valid everywhere in free space. (a) Find the...Problem 4.20P:
En a certain medium, the electric potential is given by where p0 and a are constants. (a) Find the...Problem 4.22P:
A Line charge of infinite length lies along the z axis and carries a uniform linear charge density...Problem 4.24P:
A certain spherically symmetric charge configuration in free space produces an electric field given...Problem 4.25P:
Consider an electric field intensity in free space that exhibits a Gaussian function of radius in...Problem 4.26P:
Let us assume that we have a very thin, square, imperfectly conducting plate 2 m on a side, located...Problem 4.27P:
By performing an appropriate Line integral from infinity,, show that Eq. (33) can be found from Eq....Problem 4.29P:
A dipole having a moment P=3ax-5ay+10aznC.m is located at Q(1,2,-4) in free space. Find V at...Problem 4.31P:
A potential field in free space is expressed as V=20 (xyz)V. (a) find the total energy stored within...Problem 4.34P:
A sphere of radius a contains volume charge of uniform density P 0 C/m2. Find the total stored...Browse All Chapters of This Textbook
Chapter 1 - Vector AnalysisChapter 2 - Coulomb’s Law And Electric Field IntensityChapter 3 - Electric Flux Density, Gauss’s Law, And DivergenceChapter 4 - Energy And PotentialChapter 5 - Conductors And DielectricsChapter 6 - CapacitanceChapter 7 - The Steady Magnetic FieldChapter 8 - Magnetic Forces, Materials, And InductanceChapter 9 - Time-varying Fields And Maxwell’s EquationsChapter 10 - Transmission Lines
Sample Solutions for this Textbook
We offer sample solutions for Engineering Electromagnetics homework problems. See examples below:
Chapter 1, Problem 1.1PGiven: The value of E is E=(Ar)sinθaθ. The value of H is H=(Br)sinθaϕ The expression for S is...Concept used: Write the expression for the x -component of the rectangular system in term of...Chapter 1, Problem 1.23PChapter 2, Problem 2.1PChapter 2, Problem 2.7PChapter 2, Problem 2.17PChapter 2, Problem 2.26PGiven: The central charge Q1 is located at the origin and a radius of the hemisphere is a while...
Chapter 3, Problem 3.15PChapter 3, Problem 3.20PChapter 3, Problem 3.30PChapter 4, Problem 4.1PGiven: V(ρ)=a2ρ0e−ρaε0 Concept used: E=−∇V Calculation: Formula for electric field is formula shown...Chapter 4, Problem 4.24PGiven Information: The current density is, J=−104[sin(2x)e−2yax+cos(2x)e−2yay] kA/m2. Calculation:...Chapter 5, Problem 5.20PChapter 5, Problem 5.22PCalculation: The ratio of outer radius b to inner radius a in terms of the ratio of plate separation...Chapter 6, Problem 6.31PCalculation: The Poisson's equation is defined for z<b boundary condition (where b is the radius...Calculation: The general solution of Laplace's equation is written as, V=C1ϕ+C2 ...... (1) Here, ϕ...Calculation: The Poisson's equation (generalization of Laplace equation) is defined for r<c...Chapter 7, Problem 7.1PGiven: The given configuration is I = 1A Range is −h<z<h. Calculation: The figure for the loop...Given: The radius of the hollow cylindrical shell is 'a' which is centered on the z -axis and it...Given: Total current carried by cylindrical shell is I=50A Shell is defined by 1 cm < ρ <1.4...Chapter 7, Problem 7.38PChapter 8, Problem 8.1PGiven Information: Square loop is given as,. . The torque is about the origin A(0,0,0) in the field...Chapter 8, Problem 8.27PGiven Information: The toroid is having square cross section, 2.5 cm<ρ<3.5 cm , −0.5...Given Information: The given circuit is shown below: B=0⋅2cos120πtT Calculation: flux(ϕ)=π(0⋅15)2β...Given: B=B0cos(ωt)cos(k0z) ay Wb/m2 Medium for magnetic flux density is free space. Concept used:...Given Information: Breadth, b = 4 cm Diameter, d = 8 mm Magnetic field, H=5cos(109t−βz)ay A/m...Chapter 10, Problem 10.1PChapter 10, Problem 10.5PChapter 10, Problem 10.14PChapter 10, Problem 10.15PChapter 10, Problem 10.20PChapter 11, Problem 11.1PChapter 11, Problem 11.6PChapter 11, Problem 11.11PChapter 11, Problem 11.12PGiven: A uniform plane wave in air Ex1+=Ex10+cos(1010t−βz) V/m incident normally on copper surface...Given: Ex1+=10cos( ωt−15z) V/m And β=15 The plane z=0 defines the boundary which is there in between...Given: Two regions with region 1 : z<0 and region 2 : z>0 are perfect dielectrics. Radian...Given: Refractive index of glass n=1.45 Glass thickness =λ2 Concept Used: Calculate reflection...Chapter 13, Problem 13.1PChapter 13, Problem 13.7PChapter 13, Problem 13.22PChapter 14, Problem 14.1PGiven: The following parameters are given: λ=2π m, d=0.1 m and (x=0, y=1000, z=0). Concept Used:...Given: The following information is given: r=100, θ=900,ϕ=300. The radiation field Eθs is given by,...
More Editions of This Book
Corresponding editions of this textbook are also available below:
Engineering Electromagnetics
6th Edition
ISBN: 9780071202299
Engineering Electromagnetics
6th Edition
ISBN: 9780072303216
Engineering Electromagnetics
6th Edition
ISBN: 9780071181624
Engineering Electromagnetics
5th Edition
ISBN: 9780070274075
Engineering Electromagnetics - 8th Edition
8th Edition
ISBN: 9780073380667
Loose Leaf For Engineering Electromagnetics
9th Edition
ISBN: 9781260472370
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