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 8, Problem 5P
(a)
To determine
The expression for the electric field phasor of the incident wave
(b)
To determine
The reflection
(c)
To determine
Expression for the electric field phasors of the reflected wave, transmitted wave and the total field in the region
(d)
To determine
The percentage of incident average power reflected by the boundary and transmitted into the second medium.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
At the interface between two dielectrics we want the angle with respect to the normal of the electric field in the second dielectric to be 3 times the angle in the first which is 13.8°. Determine the relative permittivity of the second dielectric if that of the first dielectric is 4.9.
..
In an environment where the relative dielectric value is 72 and the conductivity is 4 S / m, what is the frequency at which the displacement current and conductivity current are at the same value?
4 GHz
72 * 4 = 288 Hz
72 MHz
28.8 KHz
1 GHz
Two conducting spherical shells have radii
a= 2 cm (inner), and b= 5 cm (external). The
interior is a perfect dielectric for which ɛR =
20. The value of capacitance between the
two plates equals to
18.52 pF
55.55 pF
37.37 pF
74.074 pF
Chapter 8 Solutions
Fundamentals of Applied Electromagnetics (7th Edition)
Ch. 8.1 - Prob. 1CQCh. 8.1 - In the radar radome design of Example 8-1, all the...Ch. 8.1 - Explain on the basis of boundary conditions why it...Ch. 8.1 - Prob. 1ECh. 8.1 - Prob. 2ECh. 8.1 - Obtain expressions for the average power densities...Ch. 8.2 - In the visible part of the electromagnetic...Ch. 8.2 - If the light source of Exercise 8-4 is situated at...Ch. 8.3 - If the index of refraction of the cladding...Ch. 8.4 - Prob. 4CQ
Ch. 8.4 - What is the difference between the boundary...Ch. 8.4 - Why is the Brewster angle also called the...Ch. 8.4 - At the boundary, the vector sum of the tangential...Ch. 8.4 - A wave in air is incident upon a soil surface at i...Ch. 8.4 - Determine the Brewster angle for the boundary of...Ch. 8.4 - Prob. 9ECh. 8.8 - What are the primary limitations of coaxial cables...Ch. 8.8 - Can a TE mode have a zero magnetic field along the...Ch. 8.8 - What is the rationale for choosing a solution for...Ch. 8.8 - What is an evanescent wave?Ch. 8.8 - For TE waves, the dominant mode is TE10, but for...Ch. 8.8 - Prob. 10ECh. 8.8 - Prob. 11ECh. 8.8 - Prob. 12ECh. 8.10 - Why is it acceptable for up to exceed the speed of...Ch. 8.10 - Prob. 13ECh. 8.10 - Prob. 14ECh. 8 - A plane wave in air with an electric field...Ch. 8 - A plane wave traveling in medium 1 with r1 = 2.25...Ch. 8 - A plane wave traveling in a medium with r1 = 9 is...Ch. 8 - A 200 MHz, left-hand circularly polarized plane...Ch. 8 - Prob. 5PCh. 8 - A 50 MHz plane wave with electric field amplitude...Ch. 8 - What is the maximum amplitude of the total...Ch. 8 - Repeat Problem 8.6, but replace the dielectric...Ch. 8 - Prob. 9PCh. 8 - Prob. 10PCh. 8 - Repeat Problem 8.10, but interchange r1 and r3.Ch. 8 - Orange light of wavelength 0.61 m in air enters a...Ch. 8 - A plane wave of unknown frequency is normally...Ch. 8 - Consider a thin film of soap in air under...Ch. 8 - A 5 MHz plane wave with electric field amplitude...Ch. 8 - Prob. 16PCh. 8 - Prob. 17PCh. 8 - Prob. 18PCh. 8 - Prob. 19PCh. 8 - Prob. 20PCh. 8 - Prob. 21PCh. 8 - Prob. 22PCh. 8 - Prob. 23PCh. 8 - Prob. 24PCh. 8 - Prob. 25PCh. 8 - Prob. 26PCh. 8 - A plane wave in air with E=y20ej(3x+4z) (V/m) is...Ch. 8 - Prob. 28PCh. 8 - A plane wave in air with Ei=(x9y4z6)ej(2x+3z)(V/m)...Ch. 8 - Natural light is randomly polarized, which means...Ch. 8 - A parallel-polarized plane wave is incident from...Ch. 8 - A perpendicularly polarized wave in air is...Ch. 8 - Show that the reflection coefficient can be...Ch. 8 - Prob. 34PCh. 8 - Prob. 35PCh. 8 - A 50 MHz right-hand circularly polarized plane...Ch. 8 - Consider a flat 5 mm thick slab of glass with r =...Ch. 8 - Derive Eq. (8.89b).Ch. 8 - Prob. 39PCh. 8 - A TE wave propagating in a dielectric-filled...Ch. 8 - Prob. 41PCh. 8 - Prob. 42PCh. 8 - Prob. 43PCh. 8 - Prob. 44PCh. 8 - Prob. 45PCh. 8 - Prob. 46PCh. 8 - Prob. 47P
Knowledge Booster
Similar questions
- SElectrical field lines B8H.W Explain how the field lines relate to th electric field in terms of: (A)Magnitude. (B) Direction. 4. The lines of the electric field do not intersectarrow_forwardIn a dielectric medium, P = 0.61Ď. Therefore the relative permittivity of the medium isarrow_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_forward
- 08: Prove the capacitance of the coaxial cable of internal radius is a and external radius is b is given by 2πεL C = In(b/a)arrow_forwardPlease answer quickly The angular frequency of waveform having a period of 1 msec is 2pi radians/sec. True False Root mode square value of a signal is same as the effective value of a signal. True False The magnetic field energy stored in between the plates of the capacitor is mathematically equal to the half of the product of its capacitance and the square of the voltage across the capacitor. True Falsearrow_forward8eπ/2i = find rectangular formarrow_forward
- In the transverse electromagnetic ,TEM mode Ez = 0, Hz 70 O Ez # 0, Hz = 0 O Ez = 0, Hz =0 O none O When circular right hand polarized wave incident upon a circular right hand polarized wave the PLF is .......... 1.2 O 0.5 O 0.707 O 1 O 0 Oarrow_forwardGiven two different dielectrics, or a dielectric and a conductor, the magnitude of the electric field is smaller in the region of smaller permittivity (unless 8₁-8₂90°, where its magnitude is unchanged). False O True E1 DN1 n D₂ 0₂ 0₁ DN2 Dian 2 82 D₁ Dian 1arrow_forwardIn a certain media with u = µ0, e = 4€0, plan wave magnetic field is given by H(y,t) =12e°.1y cos(7 ×10°t - By Ja, A/ m %D Wave velocity equals to 1.5*107 m/s Non of these 1.5*108 m/s 2.5*108 m/sarrow_forward
- In the figure below, what is the magnitude of the electric field at the vacant corner of the square? One side of the square is of length 30.0 cmarrow_forwardA Moving to another question will save this response. Question 4 A radio wave is propagating at a frequency of 0.5MHZ in a medium (o = 3*10 S/m , Er = Hr =1).The wave length of the radio wave in that medium will be 3.55 Non of These 2.88 mm 5.88 A Moving to another question will save this response.arrow_forwardThe relative permittivity of Magnesium Niobium Oxide is 21. What is the velocity of a 8 MHz wave travelling in this material? Answer: Okm/sarrow_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:PEARSONDelmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage LearningProgrammable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
- Fundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill EducationElectric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSONEngineering 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,