Engineering Electromagnetics9th EditionHayt, William H. (william Hart), Jr, BUCK, John A. Publisher: Mcgraw-hill Education,ISBN: 9780078028151
Engineering Electromagnetics
Solutions for Engineering Electromagnetics
Problem 10.1P:
The parameters of a certain transmission line operating at =6108 rad/s are L=0.350H/m, C= 40 pF/m, G...Problem 10.2P:
A sinusoidal wave on a transmission line is specified by voltage and current in phasor form:...Problem 10.4P:
A sinusoidal voltage V0, frequency , and phase constant propagates in the forward z direction...Problem 10.5P:
Two voltage waves of equal amplitude V0 and radian frequency propagate in the forward z direction...Problem 10.6P:
A 50 load is attached to a 50-m section of the transmission line of Problem 10.1, and a 100-W signal...Problem 10.8P:
An absolute measure of power is the dBm scale, in which power is specified in decibels relative to...Problem 10.9P:
A 100-m transmission line is used to propagate a signal from a transmitter to a receiver whose input...Problem 10.10P:
Two lossless transmission lines having different characteristic impedances are to be joined end to...Problem 10.11P:
Two voltage waves of equal amplitude V0, which have different frequencies and 3 (with corresponding...Problem 10.12P:
In a circuit in which a sinusoidal voltage source drives its internal impedance in series with a...Problem 10.13P:
The skin effect mechanism in transmission lines is responsible for the increase with frequency of...Problem 10.14P:
A lossless transmission line having characteristic impedance Z0=50 is driven by a source at the...Problem 10.15P:
Figure 10.29 See Problem 10.15. For the transmission line represented in Figure 10.29, find Vs,out...Problem 10.16P:
A 100 lossless transmission line is connected to a second line of 40 impedance, whose length is /4....Problem 10.17P:
Determine the average power absorbed by each resistor in Figure 10.30. Figure 10.30 See Problem...Problem 10.18P:
The line shown in Figure 10.31 is lossless. Find s on both sections 1 and 2. Figure 10.31 See...Problem 10.19P:
A lossless transmission line is 50 cm in length and operates at a frequency of 100 MHz. The line...Problem 10.20P:
(a) Determine s on the transmission line of Figure 10.32. Note that the dielectric is air. (b) Find...Problem 10.23P:
The normalized load on a lossless transmission line is 2+j1. Let =20m and make use of the Smith...Problem 10.26P:
A 75 lossless line is of length 1.2 . It is terminated by an unknown load impedance. The input end...Problem 10.28P:
The wavelength on a certain lossless line is 10 cm. If the normalized input impedance is zin = 1 +...Problem 10.30P:
A two-wire line constructed of lossless wire of circular cross section is gradually flared into a...Problem 10.31P:
In order to compare the relative sharpness of the maxima and minima of a standing wave, assume a...Problem 10.32P:
In Figure 10.17, let ZL=250 and Z0=50. Find the shortest attachment distance d and the shortest...Problem 10.33P:
In Figure 10.17, let ZL=100+j150 and Z0=100. Find the shortest length d1 of a short-circuited stub...Problem 10.34P:
The lossless line shown in Figure 10.35 is operating with =100cm. If d1 = 10 cm, d = 25 cm, and the...Problem 10.36P:
The two-wire lines shown in Figure 10.36 are all lossless and have Z0=200. Find d and the shortest...Problem 10.38P:
Repeat Problem 10.37, with, Z0=50 and RL=Rg=25. Carry out the analysis for the time period 0 t ...Problem 10.39P:
In the transmission line of Figure 10.20, Z0=50, and RL=Rg=25. The switch is closed at t = 0 and is...Problem 10.40P:
In the charged line of Figure 10.25, the characteristic impedance is Z0=100, and Rg=300. The line is...Problem 10.41P:
In the transmission line of Figure 10.37, the switch is located midway down the line and is closed t...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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