Remeber these formula are standard result for this type of transmission line to find s parameter
remeber these formula only.
i have used calculator to simplify the complex calculation.
Find the [S] parameter matrix for the series impedance Z-3+j4 kS2 shown in Figure 3 Use...
Find the current through the impedance of 3+j4 and change the circuit at the terminals A and B by the Thevenin circuit Answers Z=2.50+j2.50 V= -50+j50 I= 0.69+j8.27 قلم کی o solo مرگ
3. For the network below, find the complex power S for each element. Show that Σs-0. j4 Q 3Ω 50 450 V (ms) -j6 A (ms) HE 4. For the network shown, determine (a) the value of the load impedance ZL such that maximum power is delivered to the load and (b) the complex power for a load having this value of impedance. 8 Ω -j1 Q 6 Loo A (ms) 50 L00 V (ms) j15 ZL
answer number 3 and 4 Problem 7. Transmission Lines The figure below shows a transmission line with a characteristic impedance Z,-50 Ω, connected to a single frequency generator with an internal impedance R,-50 C (not shown), and terminated in a purely resistive load RL 50 2. At the frequency of the generator, the wavelength of the transmission line is λ = 2 m. At a distance dl-1.25 m away from the load, a shorted stub is connected via a tee....
6. Design two single-stub matching networks as shown below. Transform the load impedance Z (60 j45) Ω to match an input impedance of Z,-(75+j90)Ω. Assume that both the stub and the transmission line shown below have a characteristic impedance of Zo-50 Ω. Zot I ZoL.l ZL lm in Open or -) : short circuit , open or short circuit 6. Design two single-stub matching networks as shown below. Transform the load impedance Z (60 j45) Ω to match an input...
Q4: For the circuit shown in figure below, find the value of impedance Z that will receive maximum power, and determine this power. (15Marks) 85 22 -j10022 170 20° V 200000 j2002 50 22
8.16 Using matching network shown below, find the stub length ls the characteristic impedance Zou and the transmission line length 11 such that the ZL = (80-j40) Ω load impedance is matched to a 50 Ω source. Assume that the characteristic impedance of the stubs Zos = 50 Ω. Zas ls Zin Open or short circuit 8.16 Using matching network shown below, find the stub length ls the characteristic impedance Zou and the transmission line length 11 such that the...
Q2. (25) A 500-KV, three-phase transmission line is 260 km long. The series impedance is z = 0.05 +0.51 per phase per km and the shunt admittance is y =j4 x 10-6S per phase per km. Find the transmission matrix a) (15) using the transmission line model. b) (10) using the equivalent i model.
A. For the system given in Figure A, find ) The equivalent impedance (Z) 2) The current through the components (. 3) The power factor at the source end XFion X10 X100 72000 V X30 Figure A B. Draw the single-line equivalent of the given three phase system shown in Figure B 230v 2100 200 23012 2302akV
Find the equivalent impedance Z when ω = 50 krad/s, 33 Ω 2 mH 100 Ω
Problem 10.22 Consider the transmission line shown, with series impedance ZL. negligible shunt admittance, and a load impedance ZR at the receiving end. (a) Determine Zr for the given conditions of VR=1.0 per unit and SR - 2+0.8 per unit. (6) Construct the impedance diagram in the R-X plane for ZL -0.1+0.3 per unit. (c) Find Zs for this condition and the angle 8 between Zs and ZR. FIGURE 10.48 Vs Z Problem 10.22 Load