Engineering Electromagnetics9th EditionHayt, William H. (william Hart), Jr, BUCK, John A. Publisher: Mcgraw-hill Education,ISBN: 9780078028151
Engineering Electromagnetics
Solutions for Engineering Electromagnetics
Problem 6.2P:
Let S = 100 mm2. d= 3 mm, and er = 12 for a parallel-plate capacitor, (a) Calculate the capacitance,...Problem 6.3P:
Capacitors tend to be more expensive as their capacitance and maximum voltage V max increase. The...Problem 6.6P:
A parallel-plane capacitor is made using two circular plates of radius a, with the bottom plate on...Problem 6.7P:
For the capacitor of Problem 6.6, consider the dielectric as made up of a stack of layers, each...Problem 6.10P:
A coaxial cable has conductor dimensions of a = 1.0 mm and b=2.7 mm. The inner conductor is...Problem 6.12P:
(a) Determine the capacitance of an isolated conducting sphere of radius a in free space (consider...Problem 6.13P:
With reference to Figure 6.5, let b=6m, h=15m, and the conductor potential be 250 V. Take e=e0. Find...Problem 6.14P:
Two=16 copper conductor (1.29 mm diameter) are parallel with a separation d between axes. Determine...Problem 6.17P:
Construct a curvilinear-square map for a coaxial capacitor of 3 cm inner radius and 8 cm outer...Problem 6.19P:
Construct a curvilinear- square map of the potential field between two parallel circular cylinders,...Problem 6.21P:
The inner conductor of the transmission line shown in Figure 6.13 has a square cross section 2a Ă—...Problem 6.25P:
A capacitor is formed from concentric spherical conductors having radii a and b, where b a. The...Problem 6.26P:
Given the spherical symmetric field in free space, V=Ve0e-r/a, find. (a) Pv at r=a; (b) the electric...Problem 6.27P:
Let V=z(x,y)=4e2xf(x)3y2 in a region of free space where P1=0. It is known that both Ex and V are...Problem 6.28P:
Show that in a homogeneous medium of conductivity σ, the potential field V satisfies Laplace;s...Problem 6.29P:
What total charge must be located within a unit sphere centered at the origin in free space in....Problem 6.31P:
For the parallel-plate capacitor shown in Figure 6. 3, find the potential field in the interior if...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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