Question
In: Physics
Find the directivity of an infinitesimal Hertzian dipole and that of a half-wave antenna Within a...
- Find the directivity of an infinitesimal Hertzian dipole and that of a half-wave antenna
- Within a certain region, the values of permitivity and permeability are ε = 10−11 F/m and µ = 10−5 H/m respectively. If Bx = 2×10−4 cos 105t sin 10−3y T then find corresponding electric field E.
Solutions
genius_generous answered 2 years agoRelated Solutions
Find the directivity of an infinitesimal Hertzian dipole and that of a half-wave antenna Within a...
Find the directivity of an infinitesimal Hertzian dipole and
that of a half-wave antenna
Within a certain region, the values of permitivity and
permeability are ε = 10−11 F/m and µ = 10−5
H/m respectively. If Bx = 2×10−4 cos
105t sin 10−3y T then find corresponding
electric field E
electromagnatic wave of loop antenna in matlab
electromagnatic wave of loop antenna in matlab
3. Show that Hertzian dipole antenna pattern is perpendicular to its antenna axis and draw [2]...
3. Show that Hertzian dipole antenna pattern is perpendicular
to its antenna axis and draw [2]
its radiation pattern in far-field region.
In a half-wave rectifier, the amplitude of the positive half of the input waveform and the...
In a half-wave rectifier, the amplitude of the positive half of
the input waveform and the output waveform differ slightly in
reading. What accounts for the difference in value and why?
Describe in detail the action of a full wave plate, half wave plate and quarter wave...
Describe in detail the action of a full wave plate, half wave
plate and quarter wave plate
A radio antenna broadcasts a 1.0 MHz radio wave with 29.0 kW of power. Assume that...
A radio antenna broadcasts a 1.0 MHz radio wave with 29.0 kW of
power. Assume that the radiation is emitted uniformly in all
directions.
What is the wave's intensity 25.0 km from the antenna?
The answer is 3.69×10−6 W/m^2
What is the electric field amplitude at this distance?
Rank these forces from weakest to strongest: dispersion, dipole-dipole, H-bonds, dipole-induced dipole, ion-induced dipole, and ion-dipole.
Rank these forces from weakest to strongest:
dispersion, dipole-dipole,
H-bonds, dipole-induced dipole, ion-induced dipole, and
ion-dipole.
Using the method of jones calculus show that the effect of a half wave plate on...
Using the method of jones calculus show that the effect of a
half wave plate on a circularly polarised state is to turn it into
another circular state of the opposite handedness
For the following two cases, find (i) the antenna current that is required so that the...
For the following two cases, find (i) the antenna current that
is required so that the antenna radiates 20 W, and (ii) the maximum
distance from the antenna in the azimuth plane at which the FCC
standard of 25 mV/m field strength is maintained.
(a) The antenna is 2-m long Hertzian dipole and operates at 1
MHz.
(b) The antenna is 1-m long and operates at 150 MHz.
Answer: a) 33.76 A, 1697 m; b) 0.74 A, 1776 m
Please...
why half of the decisions made within organizations fail?
why half of the decisions made within organizations fail?
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