Question

In: Electrical Engineering

Assume a transmission line with ZL = 100 − j25 Ω and Z0 = 50 Ω....

Assume a transmission line with ZL = 100 − j25 Ω and Z0 = 50 Ω. Using the smith chart, find i) the normalised load impedance; ii) the corresponding reflection coefficient; iii) the standing wave ratio; iv) the distance between the load and the first voltage maximum; v) the distance between the load and the first voltage minimum; vi) the normalised admittance;

vii) the input impedance at 0.2λ from the load. (Show all steps on the Smith chart)

Solutions

Expert Solution

go


Related Solutions

Assume a transmission line with ZL = 100 − j25Ω and Z0 = 50Ω. Using the...
Assume a transmission line with ZL = 100 − j25Ω and Z0 = 50Ω. Using the smith chart, find i) the normalised load impedance; ii) the corresponding reflection coefficient; iii) the standing wave ratio; iv) the distance between the load and the first voltage maximum; v) the distance between the load and the first voltage minimum; vi) the normalised admittance; vii) the input impedance at 0.2λ from the load. (Show all steps on the Smith chart)
Assume a transmission line with ZL = 65 + j40 Ω and Zo = 60 Ω....
Assume a transmission line with ZL = 65 + j40 Ω and Zo = 60 Ω. 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...
Assume a transmission line with ZL = 65 + j40 Ω and Zo = 30 Ω....
Assume a transmission line with ZL = 65 + j40 Ω and Zo = 30 Ω. 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...
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.
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...
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 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
345 kV, 50 Hz, 3-phase transmission line is 100 km long. The resistance is 0.048 Ω/km...
345 kV, 50 Hz, 3-phase transmission line is 100 km long. The resistance is 0.048 Ω/km and the inductance is 1,24 mH/km. The shunt capacitance is 0.0174 μF/km. The receiving end load is 216 MW with 0.8 power factor lagging at 325 kV. (a) Compute ABCD parameters using π equivalent circuit (b) Sending end voltage VS, (c) Sending end current IS, (d) Efficiency
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...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT