Discuss in detail whether the incident energy can be sampled or not with pick up probe at port ‘4

Q: An air-filled 5- by 2-cm waveguide has E, = 20 sin 40nx sin 50zy e 8: V/m at 15 GHz. (a) What mode…

A: Wave is function of space and time. The mode at which waveguide have lowest frequency is said to be…

Q: Do all the longitudinal modes share the same gain? Is it better to have a larger number or a fewer…

A: All the longitudinal modes in the same laser cavity share the same gain. For a laser having large…

Q: the skin depth or penetration depth o for Couper plate at f=1 GHz is take the conductivity 5.8*10^7…

A:

Q: a rectangular waveguide with dimension 2.28cm x 1.01 cm cross section and 30.48 cm length is…

A: According to question: The cut off frequency at dominant mode is given by…

Q: A K band rectangular waveguide has dimensions of a = 1.052 cm and b = 0.432 cm. Calculate the cutoff…

A: Given: A K band rectangular waveguide filled with Teflon in which a=1.052cmb=0.432cmεr=2.1 According…

Q: (b) A group of students conducted an experiment using a horn antenna with 48cm x30cm dimension. The…

A: According to question:…

Q: A glass fiber has core diameter of 50 µm, a core refractive index of 1.62 and a cladding refractive…

A: Given values are - Core refractive indexn1=1.62Cladding refractive indexn2=1.604

Q: An air filled rectangular waveguide is installed from RF amplifier to horn antenna as a transmission…

A:

Q: Calculate the TE10 cutoff frequency for a rectangular waveguide if the longer dimension of its cross…

A: Given, Rectangular wave guide mode= TE10 i.e m=1 & n=0 Longer dimension of cross section (a)=…

Q: hen sam cable. - FALS . TRUE

A:

Q: In a broadside array of 10 isotropic radiators, equally spaced at distance of X/2, the beamwidth…

A: Given, In a broad side array, number of radiators, N = 10 Equally spaced at distance, d=λ2

Q: For Microwave Engineering Course  Q: Find the cut-off wavelength in a standard rectangular…

A: Dimension ratio=2:1 Broader dimension of wave guide =a=2.286 cm So the cut off wavelength…

Q: Example: Let A graded index fiber with a parabolic refractive index profile core has a refractive…

A:

Q: Q2. A circular copper waveguide has a radius of 0.6 cm and is filled with a Teflon having & 2.25 and…

A: A circular copper waveguide has a radius of 0.6 cm and is filled with a Teflon having εr=2.25 and…

Q: : In a practical SAT, the transponder bandwidth is about ______  . a) 500 MHz b) 600 MHz c)700 MHz…

A: Given  Multiple choice questions based on satellite communication. Please find the below attachment…

Q: A brass waveguide (o. = 1.1 x 10' mhos/m) of dimensions a = 4.2 cm, b = 1.5 cm is filled with Teflon…

A: Wave is function of space and time. The mode at which waveguide have lowest frequency is said to be…

Q: c) Core diameter increases. The coupling efficiency between the optical Radiation pattern of the…

A: 1. Choice A As the refractive index of the cladding decreases, the field view of step index fibre…

Q: A transmitter supplied by 100W power is used with an antenna having a gain of 5dBi.

A:

Q: Internal critical angle in core at core-cladding interface of a step index fiber is 78.6°. Determine…

A: Given, At core-cladding interface of a step index fiber, θc=78.6° Refractive index, n2=1.45

Q: 10. A piece of quarter wavelength transmission line is inserted between a load of 100ohm and another…

A: We need to find out the impedance and length of line

Q: Determine the cutoff wavelength for a step-index fiber to exhibit single-mode operation when the…

A: since we know that  The cutoff wavelength is the wavelength beyond which no single mode operation…

Q: The directivity of the infinitesimal (ideal dipole) is equal to the directivity of short dipole,…

A: Directivity of  ideal dipole and  short dipole has the same Directivity because they have the same…

Q: What is the value of the IR current in the circuit shown in the figure

A:

Q: Determine NA and acceptance angle in air for silica optical fiber given the cladding refractive…

A: Numerical aperature  NA=n12-n22where  n1=Refrative indx of core          n2=Refrative index of…

Q: 2. Using substrate of ɛr=3.38, h=1.6, find the width of microstrip sections that implement the above…

A: Given data: Relative permeability,∈r=3.38Height of microstrip,h=1.6For a lossless…

Q: Identify the given statement. The bandwidth required to transmit an angle-modulated wave is…

A: given statement is the bandwidth required to transmit an angle modulated wave is approximately…

Q: A rectugular air-filled copper waveguide with demension 2.28 cm x 1.01 cross section and 30.48 cm…

A:

Q: 3.A series circuit consisting of a 18 ohms resistor, a 82 uF capacitor, and a variable inductor is…

A: The solution is given below

Q: D13.5. Determine the wave angles 0m for the first four modes (m = 1, 2, 3, 4) in a parallel-plate…

A: We need to find out the wave propagation angle of given waveguide

Q: ATR works by measuring the changes that occur in an internally reflected IR beam when the beam comes…

A: ATR stands attenuated total reflectance it is sampling method which is used for enable the sampling…

Q: The effect of rain attenuation at high frequencies is minimized if vertical polarization is used.…

A: The attenuation in the communication process which is caused by rain is known as rain attenuation…

Q: An air filled rectangular waveguide with inside dimension 7 cm x 3.5 cm operates in the TE10 and TEu…

A: Given data a= 7 cm b= 3.5 cm  c= 3x108 m/s Now formula for cut off frequency of a rectangular…

Q: If you check the voltage at one-half wavelength from the end of an RF transmission line, what…

A: RF transmission : RF(Radio Frequency) is defined as a frequency range with in which radio waves may…

Q: This MCQ QUESTION FROM ANTENNA ENGINEERING course.

A: FALSE

Q: Question!- A two- Cavity clystron operates at 5 GHZ with Dc Beam voltage 10 kv, cauity gap a min.…

A: A Clystron amplifier with two cavities is is a version of vacuum tubes. The operation range of a…

Q: Explain the generation of PWM waves by using common collector circuit. Also state ptractical…

A:

Q: A single-mode step index fiber has core and cladding refractive indices of 1.498 and 1.495…

A: The solution is given below

Q: 5. This overhead view of the city of Chicago was taken by Landsat. T image is best described as an…

A: Answer: (C) Satellite imagery Landsat is a program jointly run by NASA and U S geological survey. It…

Q: What will be the maximum effective aperture or an antenna which is operating at a wavelength of 2 m…

A: Directivity of an antenna is dependent on the maximum effective aperture of the antenna and it can…

Q: Determine the minimum electron densities corresponding to critical frequencies of 2.5 MHz and 8.5…

A:

Q: You are given 5 identical antennas (with the same structure and features) of unknown gain to be used…

A: Antenna:A conductor by which electromagnetic wave are sent out or received, consisting commonly of…

Q: 4- The axial ratio(AR) of circular polarization is equal to- LA 5- the radiation resistance of (/2)…

A: We need to tell about axial ratio and radiation resistance and boundary conditions.

Q: 22) What is the ratio of the maximum radiation intensity to the average * ?radiation intensity…

A: Maximum directivity or directive gain is the ratio of maximum radiation intensity to average…

Q: Q4: Explain (in Arabic) the following: 1- Polarization loss

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A michelson inferometer is adjusted to give a fringe pattern of concentric circles when illuminated…

A:

Q: B) Calculate the reflection coefficient of the cavity reflectors for semiconductor laser with 500µm…

A: For the given values of threshold gain and attenuation gain we need to calculate reflection…

Q: A2 km optical link consists of multimode step index fiber with a core refractive index of 1.48 and a…

A: Given parameters of the optical link are: Length of the optical link, L=2km Core Refractive…

Q: Calculate the cutoff frequency for TE11 mode if the guide is filled with Teflon whose permittivity…

A: A rectangular waveguide has dimensions of a=1.052 cm , b= 0.432 cm Relative Permittivity = 2.3

Q: In a rectangular hollow waveguide with side lengths ratio b / a = 1/3, only TE modes will be…

A:

Q: A planar waveguide has a film index of 1.48 and a cladding and substrate index of 1.46. Estimate the…

A: The answer as given below steps:

Methods of Wiring

Electrical wiring is the way of integrating cables and wires to interconnected equipment such as fuses, switches, sockets, lights, fans, and so on to the main distribution board, which is a specific structure attached to the utility pole that ensures a constant power supply.