Question
In: Electrical Engineering
A) A 150 + j300 Ohm load is connected to a 75 Ohm transmission line. Determine...
A) A 150 + j300 Ohm load is connected to a 75 Ohm transmission line. Determine the value of the reactance to put in parallel at the input to the line and the length in wavelengths of the shortest transmission line to match with a 75 Ohm source.
B) Redo A using a short-circuited stub as the equivalent parallel reactance.
Solutions
Manojponduru answered 1 year agoRelated Solutions
9. A 150 + j300 W load is connected to a 75 W transmission line. Determine...
9. A 150 + j300 W load is connected to a 75 W transmission
line. Determine the value of the reactance to put in parallel at
the input to the line and the length in wavelengths of the shortest
transmission line to match with a 75 W source.
Redo problem 9 using a short-circuited stub as the equivalent
parallel reactance.
A 100 ohms load is connected to a 50 ohms transmission line. Determine the value of...
A 100 ohms load is connected to a 50 ohms transmission line.
Determine the value of the reactance to put in series at the input
to the line and the length in wavelengths of the shortest
transmission line to match with a 50 ohms source.
8. A 100 W load is connected to a 50 W transmission line. Determine the value...
8.
A 100 W load is connected to a 50 W transmission line. Determine
the value of the reactance to put in series at the input to the
line and the length in wavelengths of the shortest transmision line
to match with a 50 W source.
A 50 ohm transmission line has an unknown load impedance ZL. A voltage maximum occurs at...
A 50 ohm transmission line has an unknown load impedance ZL. A
voltage maximum occurs at z = -0.15(wavelength). At z =
-0.20(wavelength) the real part of the impedance is 30 ohms. Find
ZL using the Smith chart.
A balanced three-phase delta-connected load is connected to a balanced three-phase delta-connected source via a transmission...
A balanced three-phase delta-connected load is connected to a
balanced three-phase delta-connected source via a transmission
line. The line-line voltage for the source is 100∟0° V/phase and
the impedance of load is (27 + j18) Ω/phase. The transmission line
has an impedance of (1 + j4) Ω/line.
a) Draw the complete schematic of the power system showing the
location of wattmeters. (Two-Wattmeter system is considered for
this problem). Phase “a” could be considered as a reference
phase.
b) What must...
a single stub tuner, connected in parallel, has a 50 ohm main line, and a 50...
a single stub tuner, connected in parallel, has a 50 ohm main
line, and a 50 ohm short- circuited stub .It is used to match a
load of Zr = 20+j70 to a 50 ohm system. What are the lengths of the
line and stub in centimeters if the single stub tuner is using air
filled coaxial lines and the system is operating at 600MHz
A 3 Ohm resistor is connected in series with a 5 Ohm resistor to a battery....
A 3 Ohm resistor is connected in series with a 5 Ohm resistor to
a battery. Which of the following statements are true (more than
one can be true)?
Group of answer choices
A )The current flowing in each resistor is the same.
B)The current through the 5 Ohm resistor is lower.
C)The power loss in the 5 Ohm resistor is greater.
D)The potential difference across both resistors is the
same.
E)The potential difference across the 3 Ohm resistor is...
A 3 Ohm resistor is connected in series with a 5 Ohm resistor to a battery....
A 3 Ohm resistor is connected in series with a 5 Ohm resistor to
a battery. Which of the following statements are true (there can be
more than one)?
a) The power loss in the 5 Ohm resistor is greater.
b) The current through the 5 Ohm resistor is lower.
c) The potential difference across both resistors is the
same.
d) The potential difference across the 3 Ohm resistor is
higher.
e) The current flowing in each resistor is the...
Assuming that the length of a lossless transmission line with the normalized load impedance of zL...
Assuming that the length of a lossless transmission line with
the normalized load impedance of zL = ZL/Z0 = 1 + j1 is l = 2.25λz
, there are a total of (A) 2 voltage maxima and 2 voltage minima
(B) 2 voltage maxima and 3 voltage minima (C) 3 voltage maxima and
2 voltage minima (D) 4 voltage maxima and 4 voltage minima (E) 4
voltage maxima and 5 voltage minima (F) 5 voltage maxima and 4
voltage minima...
A lossless 50-Ω transmission line is terminated in a load with Z L = (35 −...
A lossless 50-Ω transmission line is terminated in a load
with
Z L = (35 − j47.5) Ω using a short circuited stub. Use the Smith
chart to determine position and
length line for the stub?
show step by step by hand and draw by hand
I want details so I can understand
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