Find I, by nodal analysis. + 5215° A ( ↑ 2V, -j1N 10 j2 N 6/0°v 21,
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A: Solve as below
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Q: A three-phase 50 Hz double circuit as shown below, assumed that the line is completely trasposed.…
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Q: For a T.L. of Zo=50 Ohm, terminated with ZL= 100 Ohm, the value of the VSWR is: O 5 O 2 O 3
A: The solution can be achieved as follows.
find I by nodal analysis
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- In the circuit shown below, By using Nodal Analysis, find R , (where I=2.359A)use only basic analysis techniques, series parallel wye delta I1, I2, I3, AND I4 are 4, 0.4, 2, 1.6 respectively.For the circuit shown, determine:a) Plot pole-zero diagram for H = I / Vsb) Based on H, calculate the forced response for i (t) to an excitation:Vs (t) = 5 e-3tsin (50t) cos (60t) [V]
- A 5 km long, 3-phase 34.5 kV line has a horizontal configuration of 4 ft. spacing. The conductor is 336.4 ACSR with GMR of 0.0244. What is the inductance of the line? * A. 7.63 mH B. 4.76 mH C. 5.33 mH D. 6.49 mHDraw the power system network and form bus admittance matrix (Ybus) matrix for the following power systems. (i) Bus code Impedance Line charging admittance 1-2 4+j5 J0.03 1-3 13+j8 J0.025 2-3 12+j13 J0.02a. Draw the circuit b. Draw the nodes (circle common nodes) for the particular circuit. (Identify reference node as 0)c. Formulate Nodal Equationsd. Solve for the Nodal Voltages(include matrix form of the equations), underline nodal voltagese. Solve for the unknown variables, box final answers and should be in order (subscripts x, y, z
- Using nodal analysis, demonstrate that I1 is equal to 0.7781∠(-161.9°) A for the circuit given.Please answer quickly "In ac circuits, Kirchhoff s Voltage Law (KVL) states that in any given electric network, the phasor sum of the voltage rises and voltage drops within a loop is always equal to zero." True False Nodal analysis method is a nework analysis method which is not applicable to planar circuits only. True False Ac network solution using Kirchhoff's laws are usually based on finding the unknown branch current first; while Ac network solution using mesh equations are usually based on finding the unknown mesh current first and Ac network solution using nodal equations are usually based on finding the unknown branch current first. True FalseThe sum of admittances connected between two buses is called as _____________________. a. Mutual admittance b. Mutual Impedance c. Self Impedance d. Self admittance
- Draw the power system network and form bus admittance matrix (Ybus) matrix for the following power systems. (ii) Bus code Impedance Line charging admittance 1-2 4+j5 J0.05 1-3 6+j9 J0.02 2-3 13+j8 J0.03 2-4 6+j10 J0.05 3-4 12+j13 J0.06--The negative sequence components has the ................ phase sequence with the original vectors. -The ________________ short circuit current is alternating quantity in nature. Symmetrical Unsymmetrical Offset Steady stateThe units of admittance, conductance, and susceptance are siemens. (a) True (b) False