Engineering Electromagnetics9th EditionHayt, William H. (william Hart), Jr, BUCK, John A. Publisher: Mcgraw-hill Education,ISBN: 9780078028151
Engineering Electromagnetics
Solutions for Engineering Electromagnetics
Problem 2.1P:
Three point charges of equal magnitude q, that will yield a zero net electric field at the origin.Problem 2.2P:
Point charges of 1nC and -2 nC are located at(0,0,0) and (1,1,1), respectively, in free space....Problem 2.3P:
Point charges of 50 nC each are located at A(1,0,0), B(-1,0,0), C(0,1,0) and D(0,-1,0) in free...Problem 2.4P:
Eight identical point charges of Q C each are located at the corners of a cube of side length a....Problem 2.5P:
A point charge of 3 nC is located at the point (1,1,1) in free space. What charge must be located at...Problem 2.6P:
Two point charges of equal magnitude q are positioned at Z=±d/2. (a)Find the electrick field...Problem 2.7P:
Point charges of equal magnitude but of opposite sign are positioned the charge +q at z = -d/2 and...Problem 2.8P:
A crude device for measuring charge consists of two small insulting spheres of radius a, one which...Problem 2.9P:
A 100-nCpoint charges is located at A(-1,1,3)in free space. (a) Find the locus of all point P(x,y,z)...Problem 2.10P:
A configuration of point charges consists of a single charge of value -2q at the origin, and two...Problem 2.11P:
A charge Q0 located at the origin in free product a field for which Ez=kV/m at point P(-2,1,-1)....Problem 2.12P:
Electrons are in random in a fixed region in space. During any 1μs interval, the probability of...Problem 2.13P:
A uniform volume charge density of 0.2 μC/m3 is present though out the spherical shell extending...Problem 2.14P:
The electron beam in a certain cathode ray tube possesses cylindrical symmetry, and the charge...Problem 2.15P:
A spherical volume having a 2-/μm radius contains a uniform volume charge density of 105 C/m3. (a)...Problem 2.16P:
Within a region of free space, charge density given as pv=p0recordaC/m3, where P0 and a are...Problem 2.17P:
A length d of the charge lies on the Z-axis infree space. The charge density on the line is...Problem 2.18P:
(a) Find E in the plane z=0 that is produced by a uniform line charge ,p1, extending along the z...Problem 2.19P:
A line having charge density p0|C|C/m and of length {is oriented along with z-axis at-{/2Ï„/2. (a)...Problem 2.20P:
A line charge of uniform charge density p0 C/m and of length {is oriented along the z- axis at –...Problem 2.21P:
A charged filament forms a circle of radius a in the xy plane with its center at the origin. The...Problem 2.23P:
A disk of radius a in the xy plane carries surface charge of density P1=pr0/pC/m2 where pω is a...Problem 2.24P:
(a) Find the electric field on the z-axis produced by an annular ring of uniform surface charge...Problem 2.25P:
A disk of radius a in the xy plane carries surface charge of density p pz1=+pr0/pC/m2for0 and...Problem 2.26P:
(a) Find the electric intensity on the z- axis produced by a cone surface that carries charge...Problem 2.27P:
Given the electric field E=(4x2y)ax(2x+4y)ay, find (a) the equation of the streamline that passes...Problem 2.28P:
An electric dipole (introduced in Problem 2.7, and discussed in detail in Section. 4.7 )consists of...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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