A pulse generator sends a 6 nano second long rectangular pulse with the voltage 9 V...
A pulse generator sends a 6 nano second long rectangular pulse
with the voltage 9 V on a 4 m long transmission line. The line has
the characteristic impedance 
and 
.
The inner resistance of the pulse generator is 50 ohm. The line also has a load impedance of ZL = 25 ohm.
Determine and write the appearance of the pulse and location at 12 nano seconds, 24 ns and 48 ns.
Homework Answers
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A pulse generator sends a 6 nano second long rectangular pulse
with the voltage 9 V...
Problem 4 A generator with an internal resistance of RG = 1202 produces a 5us square...
Problem 4 A generator with an internal resistance of RG = 1202 produces a 5us square pulse with an open-circuit voltage of Ve 5V. The pulse travels at half the speed of light on a 3km lossless transmission line with a characteristic impedance of Zo= 1800 that is terminated with a load resistance of R 902. Use a bounce diagram to construct a voltage vs. time plot for the voltage signal observed at the center point of the transmission line,...
Q1. A transmission line has Zo-Z,-150 Ω and ZL-50 Ω. The propagation velocity on the line is 200 m/us and the line is 800 m long. At time t-0, a single voltage pulse of 16 V and 1 us duration is tran...
Q1. A transmission line has Zo-Z,-150 Ω and ZL-50 Ω. The propagation velocity on the line is 200 m/us and the line is 800 m long. At time t-0, a single voltage pulse of 16 V and 1 us duration is transmitted by the generator. Using relevant equations and diagrams, discuss the voltage and current pulse behavior on the line.
Q1. A transmission line has Zo-Z,-150 Ω and ZL-50 Ω. The propagation velocity on the line is 200 m/us and...
1) Figure- generator is producing a line voltage of 480 V, and the line impedance is...
1) Figure- generator is producing a line voltage of 480 V, and the line impedance is 0.09 + j0.16 . Load 1 is Y connected, with a phase impedance of 2.5236.87° 0 and load 2 is A connected, with a phase impedance of 54-20° n. shows a three-phase power system with two loads. The A-connected 2 0.09 j0.16 n w Vca= 4802-240° V + Vab = 48020 V Vhc = 480-120° V 0.09 j0.16 0.09 j0.16 Load 1 Load 2...
A λ/2 dipole, with a total loss resistance of 1 ohm, is connected to a generator...
A λ/2 dipole, with a total loss resistance of 1 ohm, is connected to a generator whose internal impedance is 25 + j25 ohms via a 50-ohm λ/2-long lossless transmission line. Assuming that the peak voltage of the generator is 2 V and the impedance of the dipole, excluding the loss resistance, is 73 + j42.5 ohms, find the power a) supplied by the source (real) b) radiated by the antenna c) dissipated by the antenna
A rectangular pulse of an amplitude 27 V and a duration 1 µs is applied via...
A rectangular pulse of an amplitude 27 V and a duration 1 µs is
applied via a series resistor Rg to the terminals of a
lossless transmission line of length l = 400m terminated in a load
resistance RL. The phase velocity of waves on the line
is up =3 × 108 m/s.
(a) Using the bounce diagram, sketch the voltage and current at
the mid-point of the transmission line (z = l/2) for 0 < ?< 3
µs. (b)...
Consider the transmission line crkt in problem 5. Assume the generator impedance is matched to Zin, and take Vs 2.020° V. a) Find the total voltage at z-/12, V(z--/12) b) Find the wave impedance at...
Consider the transmission line crkt in problem 5. Assume the generator impedance is matched to Zin, and take Vs 2.020° V. a) Find the total voltage at z-/12, V(z--/12) b) Find the wave impedance at z--λ/12, Z(z-N12) c) Find the total current at z--A/12, 1(z-N12) Zg 9 Lin Zo=50Ω ZL = 120Ω 「一 Гіп z--l
Consider the transmission line crkt in problem 5. Assume the generator impedance is matched to Zin, and take Vs 2.020° V. a) Find the total...
Homework Assume you are given a 2.4 impedance of the line is ZL-75 +/60 Ω. The...
Homework Assume you are given a 2.4 impedance of the line is ZL-75 +/60 Ω. The transmission line has a characteristic impedance of Zo = 55 Ω and the line is 13.3 cm long. The phasevelocity onthe line is0.8c, where c is the speed of light in a vacuum. Find v(z, t) and i(z, t) on the line. generator circuit with a series impedance Zg-20 Ω. The load
A lossless transmission line with 50 Ω characteristic impedance has a 50 V step function placed...
A lossless transmission line with 50 Ω characteristic impedance has a 50 V step function placed on it, generated from a source impedance of 10 Ω. Assume the velocity of the signal on the line is 106 m/s, the line is 100 m long, and is terminated in a load impedance of 100 Ω. (a) What is the source voltage? (4 marks) (b) How long does the step function take to reach the termination load impedance? (2 marks) (c) What...
An AC power generator produces 48 A (rms) at 3,600 V. The voltage is stepped up...
An AC power generator produces 48 A (rms) at 3,600 V. The voltage is stepped up to 100,000 V by an ideal transformer, and the energy is transmitted through a long-distance power line that has a resistance of 146 Ω. What percentage of the power delivered by the generator is dissipated as heat in the power line? %
A 6 m section of a lossless transmission line has a distributed capacitance C = 33.33...
A 6 m section of a lossless transmission line has a distributed capacitance C = 33.33 pF/m and a distributed inductance L = 0.75 μH/m. The transmission line is driven by a generator operating at 40 MHz, with a voltage Vg = 4.33 - 2.5j V and a source impedance Zg = 150 Ω. The line is terminated by a load ZL= 150 – j50 Ω. Calculate the current drawn from the source.
Problem 4 A generator with an internal resistance of RG = 1202 produces a 5us square pulse with an open-circuit voltage of Ve 5V. The pulse travels at half the speed of light on a 3km lossless transmission line with a characteristic impedance of Zo= 1800 that is terminated with a load resistance of R 902. Use a bounce diagram to construct a voltage vs. time plot for the voltage signal observed at the center point of the transmission line,...
Q1. A transmission line has Zo-Z,-150 Ω and ZL-50 Ω. The propagation velocity on the line is 200 m/us and the line is 800 m long. At time t-0, a single voltage pulse of 16 V and 1 us duration is transmitted by the generator. Using relevant equations and diagrams, discuss the voltage and current pulse behavior on the line.
Q1. A transmission line has Zo-Z,-150 Ω and ZL-50 Ω. The propagation velocity on the line is 200 m/us and...
1) Figure- generator is producing a line voltage of 480 V, and the line impedance is 0.09 + j0.16 . Load 1 is Y connected, with a phase impedance of 2.5236.87° 0 and load 2 is A connected, with a phase impedance of 54-20° n. shows a three-phase power system with two loads. The A-connected 2 0.09 j0.16 n w Vca= 4802-240° V + Vab = 48020 V Vhc = 480-120° V 0.09 j0.16 0.09 j0.16 Load 1 Load 2...
A rectangular pulse of an amplitude 27 V and a duration 1 µs is
applied via a series resistor Rg to the terminals of a
lossless transmission line of length l = 400m terminated in a load
resistance RL. The phase velocity of waves on the line
is up =3 × 108 m/s.
(a) Using the bounce diagram, sketch the voltage and current at
the mid-point of the transmission line (z = l/2) for 0 < ?< 3
µs. (b)...
Consider the transmission line crkt in problem 5. Assume the generator impedance is matched to Zin, and take Vs 2.020° V. a) Find the total voltage at z-/12, V(z--/12) b) Find the wave impedance at z--λ/12, Z(z-N12) c) Find the total current at z--A/12, 1(z-N12) Zg 9 Lin Zo=50Ω ZL = 120Ω 「一 Гіп z--l
Consider the transmission line crkt in problem 5. Assume the generator impedance is matched to Zin, and take Vs 2.020° V. a) Find the total...
Homework Assume you are given a 2.4 impedance of the line is ZL-75 +/60 Ω. The transmission line has a characteristic impedance of Zo = 55 Ω and the line is 13.3 cm long. The phasevelocity onthe line is0.8c, where c is the speed of light in a vacuum. Find v(z, t) and i(z, t) on the line. generator circuit with a series impedance Zg-20 Ω. The load
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