Question
In: Electrical Engineering
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 on the line.
Solutions
Manojponduru answered 1 year agoRelated Solutions
A lossless transmission line of length l=0.4? is terminated with a complex load impedance Z_L=60+j50 ?...
A lossless transmission line of length l=0.4? is terminated with
a complex load impedance Z_L=60+j50 ? and characteristic impedance
(Z_0=50 ?). Use Smith Chart to find: The VSWR on the line; The reflection coefficient at the load and its phase angle;
The load admittance of the line Y_L in S; The
input impedance of the line in ?; The distance to the
first voltage minimum from the load in ?; and The
distance to the first voltage maximum from the...
Derive the input impedance of the transmission line of Z0, length ‘l’ and terminated with Zl.
Derive the input impedance of the transmission line of Z0,
length ‘l’ and terminated with Zl.
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.
Derive aformula for the input impedance of a terminated lossless transmission line.
Derive aformula for the input impedance of a terminated lossless
transmission line.
12. At a frequency of 80 MHz, a lossless transmission line has a characteristic impedance of...
12. At a frequency of 80 MHz, a lossless transmission
line has a characteristic impedance of 300Ω and a wavelength of
2.5m. (a) Find L; (b) Find C. (c) If the line is terminated with
the parallel combination of 200Ω and 5 pF, determine Γ and SWR.
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
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
I want details so I can understand
Assuming a characteristic impedance of 75 Ω and a load impedance of 100Ω, find the input...
Assuming a characteristic impedance of 75 Ω and a load impedance
of 100Ω, find the input
impedance at λ/2, λ and 2λ. How each input impedance will vary for
the case of: i) matched
line; ii) short-circuit line; iii) open circuit line?
Assume a transmission line with ZL = 65 + j40Ω and Zo = 30Ω. If the...
Assume a transmission line with ZL = 65 + j40Ω and Zo = 30Ω. If
the frequency of the
line is 2GHz, use the Smith Chart to find: i) the reflection
coefficient; ii) the distance to the
first voltage maximum; iii) the voltage standing wave ratio; iv) the
admittance of the load;
v) the position of the short-circuited stub on the main line for a
perfect impedance matching;
vi) the length of the short-circuited stub. (Show all steps on the...
The impedance of a three-phase, 50 km long power transmission line per unit length is 0.05...
The impedance of a three-phase, 50 km long power transmission line per unit length is 0.05 + j0.1 / km.
A load with a power coefficient of 0.8 forward is fed from the end of the line. Line and end of line of energy transmission line
According to the intention to keep the voltage between phases constant at 154 kV;
a) Active and reactive power values drawn from the beginning and end of the line,
b) Calculate the lost...
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