Question
In: Physics
A hollow waveguide has dimensions a = 1.5cm and b = 0.8cm. the guide is operating...
A hollow waveguide has dimensions a = 1.5cm and b = 0.8cm. the
guide is operating in TE10 mode. The operating frequency (f) is
12GHz. If the component in z for the magnetic field is given
by:
H_z = 5 * cos? ((?/a) x) *cos? (wt-?z)
a) Determine expressions in the time domain of the transverse
electric fields (Ex, Ey). substitute any variable in the expression
with its values (i.e. ?, ?, k_c, a, b, etc.).
b) Determine the maximum amplitude of Ex for x = 0, x = a / 2, and
x = a.
Solutions
genius_generous answered 2 years agoRelated Solutions
in a rectangular wave guide for which a = 1.5cm b=0.8cm o=0,m =m0 and E=4e0 Hz=...
in a rectangular wave guide for which a = 1.5cm b=0.8cm o=0,m
=m0 and E=4e0 Hz= 2 sin (pi x /a) cos (3piy/b) sin (pi x 10^11 t
-bz)a/m. assume TE13 determine of the field components for this
mode.
Let's consider a rectangular wave guide with dimensions of ? = 1.58 cm and ? =...
Let's consider a rectangular wave guide with dimensions of ? =
1.58 cm and ? = 0.79 cm, filled with air inside and copper
outside.
a) Calculate the cutoff frequency for the first three advancing
modes. Specify the name of the
dominant (basic) mode.
b) Draw roughly the electric field and magnetic field lines in
the waveguide sections (sections taken from the xy, yz and xz
planes) for the basic mode. For drawing, consider that the
waveguide extends in the...
Suppose A=(7B^n)/(CD), where A has dimensions [T]/[L]^3, B has dimensions [T], C has dimensions [T][M]^2, and...
Suppose A=(7B^n)/(CD), where A has dimensions [T]/[L]^3, B has
dimensions [T], C has dimensions [T][M]^2, and D has dimensions
[L]^3/[M]^2. Using dimensional analysis, find the value of the
exponent n.
In a rectangular waveguide for which a = 1.5 cm, b = 0.8 cm, ? =...
In a rectangular waveguide for which a = 1.5 cm, b = 0.8 cm, ? =
0, ? = ?o and ? = 4?o Hx = 2 sin
(?x/a) cos (3?y/b) sin (? x 1011t – ?z) A/m. Assume
TE13, determine other field components for this
mode.
A shingle of dimensions a = 12 inch ✕ b = 24 inch has to withstand...
A shingle of dimensions a = 12 inch ✕ b = 24 inch has to
withstand the lift force created by winds of up to 86 miles per
hour. (Density of air = 1.2 kg/m3
Read: A Guide to the Good Life: Irvine, William B.. A Guide to the Good Life: The...
Read:
A Guide to the Good Life: Irvine, William
B.. A Guide to the Good Life: The Ancient Art of Stoic Joy (pp.
159-172). Oxford University Press. Kindle Edition.
by William B. Irvine
Chapters 13 & 14
Answer:
In what way is anger beneficial?
What is Seneca's general advice about how to prevent ourselves
from becoming angry?
List three pieces of more specific advice given about how to
avoid anger.
According to the Stoics, what is a major reason that people...
Assume a lossless rectangular waveguide, with a = 2 cm and b = 1 cm. Assume...
Assume a lossless rectangular waveguide, with
a = 2 cm and b = 1 cm. Assume a free space within the
waveguide.
1. Determine the cut off frequencies, in ascending orders of
first
10 TEz and TMz Modes.
2. Draw field patterns ( E and H fields ) for the first 3 Modes
over
the xy-plane of rectangular waveguide. ( Show your work. )
A very long conducting tube (hollow cylinder) has inner radius a and outer radius b. It...
A very long conducting tube (hollow cylinder) has inner radius
a and outer radius b. It carries charge per unit
length ?? where ? is a positive constant with
units of C/m. A line of charge lies along the axis of the tube. The
line of charge has charge per unit length +?.
Part E
Calculate the magnitude the electric field in terms of
? and the distance r from the axis of the tube
for r>b.
Express your answer...
A very long conducting tube (hollow cylinder) has inner radius a and outer radius b. It...
A very long conducting tube (hollow cylinder) has inner radius
a and outer radius b. It carries charge per unit
length +?, where ? is a positive constant with
units of C/m. A line of charge lies along the axis of the tube. The
line of charge has charge per unit length +?.
Part A
Calculate the electric field in terms of ? and the
distance r from the axis of the tube for
r<a.
Part B
Calculate the electric...
A very long conducting tube (hollow cylinder) has inner radius a and outer radius b. It...
A very long conducting tube (hollow cylinder) has inner radius
a and outer radius b. It carries charge per unit
length ?? where ? is a positive constant with
units of C/m. A line of charge lies along the axis of the tube. The
line of charge has charge per unit length +?.
Part B
Find the direction of the electric field in terms of
?and the distance r from the axis of the tube
forr<a.
Find the direction of...
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