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Therfore impractical to have Zo=500 ohm for coaxial cable.
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(2) Why is it impractical to have a coaxial cable with a characteristic impendence Zo=500 22?....
1. A coaxial cable of characteristic impedance Zo 75 Q is terminated impedance of Z 25+...
1. A coaxial cable of characteristic impedance Zo 75 Q is terminated impedance of Z 25+ j45 0. Using the Smith Chart, find the input impedance of the line for the following frequencies and cable lengths (d), assuming the propagation veloci is 77% of the speed of light: by a load a) f 1 GHz and d50 cm b) f 5 GHz and d 25 cm
A DC voltage Vs is applied to a lossless transmission line of length L, with characteristic...
A DC voltage Vs is applied to a lossless transmission line of length L, with characteristic impedance Zo and propagation velocity Up. The line is terminated in a short circuit. Draw the "bounce diagram" for the voltage along the line as a function of time for the following cases: a) Rs = 1/3Zo b) Rs = 3Zo c) Rs= Zo Where Rs is the source impedance. For the case Rs= Zo plot the voltages at both ends of the line...
2) Consider a coaxial cable with the outer conductor radius of 8 mm and inner conductor radius of...
2) Consider a coaxial cable with the outer conductor radius of 8 mm and inner conductor radius of 4 mm. Assume a 100 MHz signal. (a) Calculate the parameters R L' G and C" assuming that the conductors are Cu and the space between them is filled with a dielectric material of&r-3 and ơ-103 S/m. (b) From the parameters in (a) determine a, B, up and Zo for the line. (c) How far would a signal travel in this line...
3.15-3 A lossless coaxial cable having characteristic impedance 50 is terminated bya load with impedance 25+525...
3.15-3 A lossless coaxial cable having characteristic impedance 50 is terminated bya load with impedance 25+525 12. (a) What is the voltage reflection coefficient at the load? (b) Plot the input impedance for transmission line lengths from 0 to 0.15A Please plot as a single curve in the complex plane, with the horizontal axis as the real component and the vertical axis as the imaginary component. Indicate at each end of the curve the associated lengths. (c) For what lengths...
32 1. There are three transmission line and one 4 transmission line (all characteristic impedance of transmission l...
32 1. There are three transmission line and one 4 transmission line (all characteristic impedance of transmission line is v2zo and assume lossless line) and there are two loads of load impedance Zo 214 iz Zi=?> 2/4 A/4 short 32/4 (a) Find the input impedance (Zn) (b) If the input power is 1 watt, find the transmitted power to each load Zo
32 1. There are three transmission line and one 4 transmission line (all characteristic impedance of transmission line...
Plot using matlab and provide source code in text 3.15-3 A lossless coaxial cable having characteristic...
Plot using matlab and provide source code in text
3.15-3 A lossless coaxial cable having characteristic impedance 50 Ω is terminated by a load with impedance 25 +j25 Ω (a) What is the voltage reflection coefficient at the load? (b) Plot the input impedance for transmission line lengths from 0 to 0.45λ. Please plot as a single curve in the complex plane, with the horizontal axis as the real component and the vertical axis as the imaginary component. Indicate at...
(a) A low-loss coaxial cable is required for a 100 MHz project. The diameter of the...
(a) A low-loss coaxial cable is required for a 100 MHz project. The diameter of the inner conductor (copper, σc = 5.7×107 S/m) and the outer diameter of the dielectric to be 2 mm and 7.75 mm, respectively. The dielectric inside this cable is XLPE polyethylene (εr = 2.2, σ = 2.5×10-6 S/m). Please calculated the per-unit-length inductance and per-unit-length conductance; (b) Find the characteristic impedance and its phase constant; (c) A two-wire transmission line is used instead where an...
A coaxial cable 2 x 10% m/s) having a characteristic impedance of 100 Ω is driven at a frequency ...
A coaxial cable 2 x 10% m/s) having a characteristic impedance of 100 Ω is driven at a frequency of 4 MHz and is 5 m in length. The line is ter- minated in a load of ŽL-: (150-j50) Ω and the source is Vs 10/0 V with Zs - 25 2. Determine the input and output voltages to the line using (a) the transmission-line model and (b) the approximate, lumped-pi model. [Exact: V(0) 7.954/-6578 , V(y) 10.25/-33.6 ; approxi-...
3) For the cable in problem 2) now consider it to be lossless (i.e. perfect conductors and filled...
need help with question 3 ( question 2 for reference )
3) For the cable in problem 2) now consider it to be lossless (i.e. perfect conductors and filled with a dielectric material of ε,-3 and σ-0 S/m). (a) Determine a, B, up and Zo for the line. (b) If the line is terminated by a loading impedance Zt.-(30-j70) 2, find the reflection coefficient at the load, the standing-wave ratio on the line, the position of the voltage maximum nearest...
Inl(D/d)+VDid-i Zo (120/ In2D/d. ifDd Losdess parallel-plate le Mpcl Zo-(120/) (th/w) a, Notes: (1) -ro o...
Inl(D/d)+VDid-i Zo (120/ In2D/d. ifDd Losdess parallel-plate le Mpcl Zo-(120/) (th/w) a, Notes: (1) -ro o e1/Poro andwa/ (120 . where ay is the relative permitivity off insulating material. (2) Feor coaxial line, a and b are radii of inser and oeter conductons 3) For two-wire ine dwire diameter and D-separation between wine centers. (4) For parallel-plate line, wwidth of plate ad hseparation between the plates 2 1Page EXAM I EE 3410 Electromagnetics 20p A 1GHz parallel-plate transmission line consists...
1. A coaxial cable of characteristic impedance Zo 75 Q is terminated impedance of Z 25+ j45 0. Using the Smith Chart, find the input impedance of the line for the following frequencies and cable lengths (d), assuming the propagation veloci is 77% of the speed of light: by a load a) f 1 GHz and d50 cm b) f 5 GHz and d 25 cm
2) Consider a coaxial cable with the outer conductor radius of 8 mm and inner conductor radius of 4 mm. Assume a 100 MHz signal. (a) Calculate the parameters R L' G and C" assuming that the conductors are Cu and the space between them is filled with a dielectric material of&r-3 and ơ-103 S/m. (b) From the parameters in (a) determine a, B, up and Zo for the line. (c) How far would a signal travel in this line...
3.15-3 A lossless coaxial cable having characteristic impedance 50 is terminated bya load with impedance 25+525 12. (a) What is the voltage reflection coefficient at the load? (b) Plot the input impedance for transmission line lengths from 0 to 0.15A Please plot as a single curve in the complex plane, with the horizontal axis as the real component and the vertical axis as the imaginary component. Indicate at each end of the curve the associated lengths. (c) For what lengths...
32 1. There are three transmission line and one 4 transmission line (all characteristic impedance of transmission line is v2zo and assume lossless line) and there are two loads of load impedance Zo 214 iz Zi=?> 2/4 A/4 short 32/4 (a) Find the input impedance (Zn) (b) If the input power is 1 watt, find the transmitted power to each load Zo
32 1. There are three transmission line and one 4 transmission line (all characteristic impedance of transmission line...
Plot using matlab and provide source code in text
3.15-3 A lossless coaxial cable having characteristic impedance 50 Ω is terminated by a load with impedance 25 +j25 Ω (a) What is the voltage reflection coefficient at the load? (b) Plot the input impedance for transmission line lengths from 0 to 0.45λ. Please plot as a single curve in the complex plane, with the horizontal axis as the real component and the vertical axis as the imaginary component. Indicate at...
A coaxial cable 2 x 10% m/s) having a characteristic impedance of 100 Ω is driven at a frequency of 4 MHz and is 5 m in length. The line is ter- minated in a load of ŽL-: (150-j50) Ω and the source is Vs 10/0 V with Zs - 25 2. Determine the input and output voltages to the line using (a) the transmission-line model and (b) the approximate, lumped-pi model. [Exact: V(0) 7.954/-6578 , V(y) 10.25/-33.6 ; approxi-...
need help with question 3 ( question 2 for reference )
3) For the cable in problem 2) now consider it to be lossless (i.e. perfect conductors and filled with a dielectric material of ε,-3 and σ-0 S/m). (a) Determine a, B, up and Zo for the line. (b) If the line is terminated by a loading impedance Zt.-(30-j70) 2, find the reflection coefficient at the load, the standing-wave ratio on the line, the position of the voltage maximum nearest...
Inl(D/d)+VDid-i Zo (120/ In2D/d. ifDd Losdess parallel-plate le Mpcl Zo-(120/) (th/w) a, Notes: (1) -ro o e1/Poro andwa/ (120 . where ay is the relative permitivity off insulating material. (2) Feor coaxial line, a and b are radii of inser and oeter conductons 3) For two-wire ine dwire diameter and D-separation between wine centers. (4) For parallel-plate line, wwidth of plate ad hseparation between the plates 2 1Page EXAM I EE 3410 Electromagnetics 20p A 1GHz parallel-plate transmission line consists...
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