3. Determine the sending end voltage, V, of the given nominal-T transmission line.
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A: The explanation is as follows.
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- 1/ Calculate the voltage reflection coefficients at the terminating end of a transmission line with a characteristic impedance of 75 Ω when it is terminated by (a) a 75 Ω termination, (b) an open-circuit termination, (c) a short-circuit termination and (d) a 50 Ω termination.The impedance and propagation constant at 241 MHz for a transmission line are Z0 = 43 - j2 Ω and γ=2 + j7 m-1. Determines the parameters per unit length of the line.10/Explain in your own words and your own understanding (avoid plagiarism) why there's Capacitance in between Transmission Lines and in between Distribution Lines.
- The transmission power is 30DBM.it looses 2DB per km. The noise level increase 1 DB per km . Reciever require the SNR to be 3DB what is the maximum transmission distnace on this line? Note: Correct and detailed answer will be Upvoted else downvoted. Thank you!A18 Km line is terminated by its characteristic impedance. At a certain frequency the voltage at 1 Km from the sending end is 18% below that at the sending end, find the voltage across the load impedance interms of percentage of the sending end voltage.Consider a long radial line terminated in its characteristic impedance Zc. Determine the following: (a) V1/I1, known as the driving point impedance. (b) | V2 |/V1|, known as the voltage gain, in terms of al. (c) | I2 |/| I1 |, known as the current gain, in terms of al. (d) The complex power gain, S21/S12, in terms of al. (e) The real power efficiency, (P21/P12)=, terms of al. Note: 1 refers to sending end and 2 refers to receiving end. (S21) is the complex power received at 2; S12 is sent from 1.
- Show that VSWR for a transmission line will have values between 1 and infinity.A 75 Ω lossless line is terminated in error with a 93 Ω resistor. A generator sends 100 mW down the line.(a) What is the SWR on the line? (b) What is the reflection coefficient?A 75 Ω lossless line is terminated in error with a 93 Ω resistor. A generator sends 100 mW down the line.(a) How much power is dissipated at the load?(b) What happens to the rest of the power?
- An unmodulated carrier is 680 Vp-p. Calculate the %m when its maximum p-p value reaches 650, 850 and 1050 V, and the minimum p-p value reaches 500, 300 and 50 V, respectively, upon modulation.Long distance transmission lines often use higher voltages and higher frequencies, as this results in ______ capacitive reactance in the transmission system. Low current and low High current and low Low current and high High current and highAt what condition in a circuit, does it becomes necessary to use the transmission line theory?Describe in detail the matched vs. mis-matched transmission lines.