A uniform plane wave with a frequency of 9375MHz propagates in polystyrene. If the electric field intensity has a maximum amplitude of 20V / m, although it is not a lossless medium, attenuation is neglected for the moment. Therefore your ur = 1 Er = 2.56; find:   Phase constant, propagation speed, wavelength

Q: 1) A capacitor has 5mm length and 4mm width. Two parallel plates are 2mm apart. Between the…

A:

Q: What is the largest thickness t of a planar symmetric dielectric waveguide with refractive indices…

A:

Q: A smooth plane wave at a frequency of 3 GHz and y-polarized, dielectric constant 2.5 and loss in a…

A: Frequency , f = 3 x 109 Hz  Dielectric constant , ∈r = 2.5  tan(dc) = ∈"∈' = 0.05  To find = a)…

Q: The magnetic field of a uniform plane wave propagating in the +Y direction in sea water {ɛ, = 100,…

A: solution: a) The attenuation constant is given by the following relation: α=ωμ∈21+σ2ω2∈2-1

Q: A rectangular waveguide which has a cross section of a = 6 cm and b = 3 cm is filled with a magnetic…

A: Basic Details The cut off frequency of the wave guide depends on the cross section of the…

Q: NASA’s Kepler Space Telescope is an orbiting observatory that searches for Earth-like planets…

A:

Q: Consider a 35 mW He-Ne laser beam with wavelength λ0 = 632.8 nm. The laser beam diameter is 1.0 mm.…

A: (given) Power (P) of He - Ne laser beam = 35 mW…

Q: A parallel plate capacitor with circular plates of radius R=18 cm and plate separation d=7 mm is…

A:

Q: show that the magnetic induction vector B satisfies the wave equation 1 0²B c² dt² V2B=

A: From the given maxwell equations we can derive the wave equation using some operations on it . The…

Q: Imagine a harmonic plane electromagnetic wave traveling in the z- direction in a homogeneous…

A: It is required to prove that, u(t)=εE02sin2k(z-vt)

Q: Operation of the pulse oximeter (see previous problem).The transmission of light energy as it passes…

A: Part A:

Q: . In a certain media with relative permeability ur = 2.4, the speed of propagation = 1.5x10° m/s,…

A: d) Relative permittivity εr is defined as the ration of absolute permittivity of a medium ε to the…

Q: .n open tube and a closed tube resonate at a fundamental frequency f. What is the next nigher…

A: Frequency is basically the number of events occurring per unit of time. The SI unit of frequency is…

Q: In a medium with (u, 1,6,= 8) the electric filed intensity is given by E =10 sin(1000t - 10x) ay…

A: See step 2

Q: Find the average power density of the radiation electric field intensity É = a¿Eo + agE, V/m.

A: Given: The equation for the intensity of electric field is denoted as, E→=aθ→Eθ+a∅→E∅ V/m

Q: If the propagation losses (PEL) for a link that operates at a frequency of 4 GHz are 120dB, when…

A: Initially data given that, When frequency was 4 GHz the propagation losses was 120dB We have to…

Q: A planar electromagnetic wave, sinusoidal in shape, propagates in a dielectric material whose…

A: Given Data The dielectric constant is:Ke=2 The angular frequency is:ω=3×107 rad/sec (1) Now the…

Q: If the electric field intensity in a source-free, dielectric medium is given as E = Eo[sin(ax – wt)+…

A: Faraday’s law of electromagnetic induction states that the line integral of the electric field…

Q: a) Consider a laser beam propagating through free space. The beam has an average power of 5 mW (a…

A: As per the guideline we will answer first question.

Q: the wires, a changing electric field E exists between the plates of the сараcitor. The electric…

A: Given values: capacitance C=3.28μF frequency f = 3.00 kHz voltage ∆Vmax=30.0 V

Q: A long straight line conductor carries a current i that increases at a rate di/dt. Below this…

A: We have a wire carrying current I which is constantly changing at a rate dI/dt. Below this at a…

Q: 1. An EM wave with an electric-field amplitude of Eo propagates in a dielectric is incident along…

A: 1) At the boundary between the dielectric and the conductor, the tangential component of the…

Q: Problem 8. A) What is the transmittance at an open-circuited end of a transmission line? Justify…

A: Note: “Since you have posted multiple questions, we will provide the solutiononly to the first…

Q: A rectangular waveguide which has a cross section of a = 6 cm and b = 3 cm is filled with a magnetic…

A: Basic Details The cut off frequency of the wave guide depends on the cross section of the…

Q: The magnetic field of a wave propagating through a certain nonmagnetic material in the negative z…

A:

Q: (a) Determine the directivity of an antenna with the following radiation intensity (- U= U, Sin{ n…

A: Given:                                        U=U0SinπCos(θ)…

Q: Determine D, ILmaxs Lmin lin ID, Isw, and ICms for a buck-boost converter whose capacitor current…

A: Given:

Q: A 60 MHz plane wave comes through a lossless dielectric medium with a relative dielectric value of x…

A:

Q: High-power lasers in factories are used to cut through cloth and metal (see figure below). One such…

A: See below

Q: Which numerical method used frequently by scientists and engineers to solve Maxwell's equations in…

A: The numerical method which is used frequently by scientists and engineers to solve Maxwell equations…

Q: A planar electromagnetic wave in a sinusoidal shape propagates in an insulating material whose…

A:

Q: A plane wave is propagating at a frequency of 100 MHz in a lossy medium. The amplitude of the…

A:

Q: answer question 7

A:

Q: A paramagnetic material has a fundamental state S = 1/2. Calculate it's gyromagnetic ratio y and…

A: