Tength voltage source with an oscillation frequency f= 2 kHz. The impedance of the load Zµ is unknown. The voltage magnitude |ỹ(z)| along the line is given in Fig 1lb, where z = 0 denotes the location of the load.

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Solve subparts d,e and f please asap …
A 50 Q lossless transmission line of length l = 48 cm connects a load to a sinusoidal
voltage source with an oscillation frequency f = 2 kHz. The impedance of the load ZL is
unknown. The voltage magnitude V (z)| along the line is given in Fig 1b, where z = 0
denotes the location of the load.
Zin
Zo
ZL
Fig. la Transmission line
1.4
1.2
0.8
0.6
0.4
0.2
-32
-28
-24
-20
-16
-12
-8
z (cm)
Fig. 1b Voltage magnitude
(a) What is the wavelength 2 for the incident wave?
(b) What is the phase constant and phase velocity of the wave?
(c) What is the voltage standing-wave ratio, S?
(d) What percentage of the time-averaged power is delivered to the load?
(e) What is the phase angle 0; of the reflection coefficient?
(f) Find ZL and Zin-
Magnitude (V)
1.
Transcribed Image Text:A 50 Q lossless transmission line of length l = 48 cm connects a load to a sinusoidal voltage source with an oscillation frequency f = 2 kHz. The impedance of the load ZL is unknown. The voltage magnitude V (z)| along the line is given in Fig 1b, where z = 0 denotes the location of the load. Zin Zo ZL Fig. la Transmission line 1.4 1.2 0.8 0.6 0.4 0.2 -32 -28 -24 -20 -16 -12 -8 z (cm) Fig. 1b Voltage magnitude (a) What is the wavelength 2 for the incident wave? (b) What is the phase constant and phase velocity of the wave? (c) What is the voltage standing-wave ratio, S? (d) What percentage of the time-averaged power is delivered to the load? (e) What is the phase angle 0; of the reflection coefficient? (f) Find ZL and Zin- Magnitude (V) 1.
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