Fundamentals of Applied Electromagnetics (7th Edition)
7th Edition
ISBN: 9780133356816
Author: Fawwaz T. Ulaby, Umberto Ravaioli
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 7, Problem 20P
To determine
Generate a plot for the skin depth
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Microwave Laboratory
Q6: The results of standing wave pattern are measured in the table below:
position
20mm
53mm
86mm
Pmin
Pmax
-25 dB
1s' Pmax
2nd pmin
4th pmax
-30 dB
-25 dB
use this data to calculate the reflection coefficient and the wavelength of
the signal.
15. The intrinsic
impedance of
a
dielectric medium with H.
=1 and
%3D
= 4 is
(a) 337/6 2
(b) 377/4 2
(c) 377/2 Q
(d) 377 Q
A rectangular copper block is 30 cm in height (along z). In response to a wave incident upon
the block from above, a current is induced in the block in the positive x direction. Determine
the ratio of the ac resistance of the block to its dc resistance at 1 kHz. The relevant properties
of copper are er = 1, ur = 1, and a = 5.8x107 S/m.
CHIWA
Chapter 7 Solutions
Fundamentals of Applied Electromagnetics (7th Edition)
Ch. 7.2 - What is a uniform plane wave? Describe its...Ch. 7.2 - Since E and H are governed by wave equations of...Ch. 7.2 - If a TEM wave is traveling in the y direction, can...Ch. 7.2 - Prob. 1ECh. 7.2 - Prob. 2ECh. 7.2 - If the magnetic field phasor of a plane wave...Ch. 7.2 - Repeat Exercise 7-3 for a magnetic field given by...Ch. 7.3 - An elliptically polarized wave is characterized by...Ch. 7.3 - Prob. 5CQCh. 7.3 - The electric field of a plane wave is given by...
Ch. 7.4 - If the electric field phasor of a TEM wave is...Ch. 7.4 - The constitutive parameters of copper are = 0 = 4...Ch. 7.4 - Prob. 8ECh. 7.4 - For a wave traveling in a medium with a skin depth...Ch. 7.5 - Prob. 6CQCh. 7.5 - In a good conductor, does the phase of H lead or...Ch. 7.5 - Prob. 8CQCh. 7.5 - Is a conducting medium dispersive or...Ch. 7.5 - Compare the flow of current through a wire in the...Ch. 7.6 - Convert the following values of the power ratio G...Ch. 7.6 - Find the voltage ratio g corresponding to the...Ch. 7 - The magnetic field of a wave propagating through a...Ch. 7 - Prob. 2PCh. 7 - The electric field phasor of a uniform plane wave...Ch. 7 - The electric field of a plane wave propagating in...Ch. 7 - A wave radiated by a source in air is incident...Ch. 7 - The electric field of a planewave propagating in a...Ch. 7 - The magnetic field of a plane wave propagating in...Ch. 7 - A 60 MHz plane wave traveling in the x direction...Ch. 7 - Prob. 9PCh. 7 - For a wave characterized by the electric field...Ch. 7 - Prob. 11PCh. 7 - The magnetic field of a uniform plane wave...Ch. 7 - A linearly polarized plane wave of the form...Ch. 7 - The electric field of an elliptically polarized...Ch. 7 - Compare the polarization states of each of the...Ch. 7 - Plot the locus of E(0, t) for a plane wave with...Ch. 7 - Prob. 17PCh. 7 - Prob. 18PCh. 7 - In a medium characterized by r = 9, r = 1, and =...Ch. 7 - Prob. 20PCh. 7 - Prob. 21PCh. 7 - Prob. 22PCh. 7 - The skin depth of a certain nonmagnetic conducting...Ch. 7 - Prob. 24PCh. 7 - The electric field of a plane wave propagating in...Ch. 7 - The magnetic field of a plane wave propagating in...Ch. 7 - At 2 GHz, the conductivity of meat is on the order...Ch. 7 - In a nonmagnetic, lossy, dielectric medium, a 300...Ch. 7 - A rectangular copper block is 30 cm in height...Ch. 7 - Prob. 30PCh. 7 - The inner and outer conductors of a coaxial cable...Ch. 7 - Prob. 32PCh. 7 - The magnetic field of a plane wave traveling in...Ch. 7 - A wave traveling in a nonmagnetic medium with r =...Ch. 7 - The electric-field phasor of a uniform plane wave...Ch. 7 - Prob. 36PCh. 7 - A wave traveling in a lossless, nonmagnetic medium...Ch. 7 - At microwave frequencies, the power density...Ch. 7 - Consider the imaginary rectangular box shown in...Ch. 7 - Repeat Problem 7.39 for a wave traveling in a...Ch. 7 - Given a wave with E=x E0 cos(t kz): (a) Calculate...Ch. 7 - Prob. 42P
Knowledge Booster
Similar questions
- A standing wave with wavelength A = 1.2 m and frequencyf = 50 Hz is generated on a stretched cord. For an element of the cord at x = 0.5 m, the maximum transverse %3D velocity is v(y,max) = 2Tt m/s. The amplitude A of each of the individual waves producing %3D the standing wave is: O 0.03 m 0.01 m 0.025 m 0.02 m 0.0125 marrow_forward= 5. The value of Two conducting spherical shells have radii a= 2 cm (inner), and b= 5 cm (external). The interior is a perfect dielectric for which ɛR capacitance between the two plates equals to 55.55 pF 18.52 pF 74.074 pF 37.37 pFarrow_forwardA 502 transmission line is terminated with a 502 resistor on series with a 2 * 10 7H inductor. If the frequency of the operation is 60 * 10° MHz find the reflection coefficient at the load. Select one: O a. 0 O b. 0.45e22 O c. 1 O d. 0.36e56 O e. 0.6e-37arrow_forward
- C H. J Determine the experimental.value of Planck's constant by determining the slope of the graph. Be sure to include the units. Frequency Stopping Potential f (10^15/s) V (V) 1.857 -4.6 1.253 -2.15 0.73 0.557 0.518 0. Stopping Potential (V) vs. frequency (10^15/s) PHYS 152L Fernanda Paulsen O V (V) - -3.54*x + 2.13 -1 -2 -3 -4 -5 0.75 1.00 1.25 1.50 1.75 Frequency (10^15/s) B Stopping Potential(V)arrow_forwardFind the drift velocity of a 20 μm particulate in an ESP whose collecting and charging field strengths are 50,000 V/m. The air stream is at 300 K, and the dielectric constant for the particulates is 8.5.arrow_forwardQ.4 If pressure of the sound wave is given byP = ET b, sin(2nft). Parseval's Theorem to show that(P,?) = Ef b,²/2. %3Darrow_forward
- A rectangular copper block is depth d along z, width w along y, and length / along x. In response to a wave incident upon the block from above, a current is induced in the block in the positive x-direction. Determine the ratio of the ac resistance of the block to its dc resistance at frequency f. 0: 5.8.107.- S m /:=1.2 m d: 40 cm W: 50 cm f:=2 kHzarrow_forwardTwo sinusoidal waves travelling in the same direction with the same amplitude, wavelength, and speed, interfere with each other to give the resultant wave: y_res (x.t) = 8 cm sin(4ttx-60rtt-T/3). The amplitude of the individual waves generating this wave is: 4/13 cm 4 cm 8 ст 2/13 cm 2 cmarrow_forwardA manufacturer synthesis a high frequency laminated substrate with characteristics as Table below at 10 MHz. Substrate S1 104. 48. 3S/m S2 Ho 5.8 x 107S/m °3 S3 Ho 6.1 x 107S/m S4 Ho 248, 4S/m S5 Ho 81ɛ. 25S/m (a) Which of these materials can be treated as the best conducting at 10MHZ and justify your reason with two characteristics of the material. (b) Based on your answer in (a), kindly assist the manufacturer to determine other characteristics which are phase constant, velocity, wavelength, skin depth and intrinsic impedance.arrow_forward
- Solve for Vo. Asaparrow_forwardMoving to another question will save this response. Question 1 A radio wave is propagating at a frequency of 0.5MHZ in a medium (o = 3*10 S/m ,E = Hr =1). The propagation phase constant equals to 8657.29 rad/m 9657.29 rad/m 7695.29 rad/m Non of These A Moving to another question will save this response. 3. 后 )口/ Er/-9/TEarrow_forwardC 6. A quarter piece of a transmission line is connected to a capacitive load from one port. At the other port of the transmission line, the input impedance becomes None of them capacitive resistive inductive conductive mission line is matched when thearrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSON
Delmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage Learning
Programmable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Fundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill Education
Electric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSON
Engineering 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,