please solve as soon as possible, thank you. Q3: For the following circuit, Z;=6+j9.2, Z=2+j112, ZL=2-310...
5 points uestion # Part-l Figure 4 shows a Δ-A configuration of a Δ-connected 3-phase source supplying power to a Δ- connected 3-phase load. The following parameters are known Source Voltage Source Impedance Load Impedance Feeder Impedance y, = 180.0-v (rms) z, = 0.15 +/0.45 Ω Z1-0.1 +/0.2 Ω lA Vp AB ZA Zi ICA Feeder Lines 3-Phase Source Balanced Load Figure 4 a. Compute the line currents IA IB, and lc. (5 points) b. Find the load currents IAB,...
Please Solve this question as soon as possible
Please Solve this question as soon as possible
(Power)
A three-phane lune has an impedance of Z-04 + /250 per phase The line feeds two balanced three-phave loads that are connected in parallel as shown in Fug 01 The first loads absorbing 560 IVA ato power factor lagging The second load shorts 132 KW ty pona factor The lune-to-me voltage at the load end of the line is 3810.5 V (see the...
I. A balanced three-phase positive sequence wye-connected 60Hz source voltage has line-neutral voltage of V, 1000 V. It is connected to a three- phase wye connected load whose impedance is z 50+j37.7 2 a. Find line currents ia ib, ic and line-line voltages Vab, Vbo Vac b. Find the total complex power delivered to the load. c. Find delta-connected capacitor bank needed to bring the PF to 0.95 (lagging) of system. d. Re-calculate currents la, ib, io with Case c....
I. A balanced three-phase positive sequence wye-connected 60Hz source voltage has line-neutral voltage of V, 1000 V. It is connected to a three- phase wye connected load whose impedance is z 50+j37.7 2 a. Find line currents ia ib, ic and line-line voltages Vab, Vbo Vac b. Find the total complex power delivered to the load. c. Find delta-connected capacitor bank needed to bring the PF to 0.95 (lagging) of system. d. Re-calculate currents la, ib, io with Case c....
Electrical machinery
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3. Consider the transformer of Fig. P3.1. (a) Convert the 4-A source and 5-Q into Thevenin's equivalent circuit. (b) () Find n for maximum power supplied to the 200-Ω load. (ii) Determine the currents /,, 12, and I (c) (i) Determine the power in the 200-Ω load if n-10. 3Ω : n Fig. P3.1 (ii) Determine the currents / 12, and I
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8. Find (1) Impedance (Z) of circuit and (ii) maximum voltage across capacitor and (ii) rms voltage across inductor. ( 2+2+2). 1 ka 1H V = 140 sin (500 t) HH 1 uF
solve the circuit following the steps
For the sample AC circuit 2: vst) 31H Zeq Vs(t) = 10 cos (10t + 90°) V (Variations: Changes in resistor and source values and directions).) B. Determine Step 1: The voltage phasor VSF Step 2: The equivalent impedance Zeq Step 3: The phasor current IF Step 4: The steady state current l(t)ss Step 5: The complex power (S = VsFlF* = P + jQ). Step 6: The average (P) and reactive power (Q)....
In the following three phase system van (t) = 220 cos(2x50t + 20°) VRMs. 200F V. 2004F 122 192 Van + 1Н 10000 n + 192 W 1H 0000 192 122 2004F 2004F Ver 192 Von 2004F 192 192 ? W 1H 0000 1H 10000 + n ? w W HI Figure 2: Circuit for Question 2 192 (a) (15 points) Find the line currents ia, is and ic. (b) (5 points) Find the line-to-line voltages. 2004F VC 192 +...
problem 2 please
Problem 2 (50 points) Consider the circuit below and answer the following questions: R,-4Ω +Vi 2 V a- [20 Points] Using nodal analysis method, find the voltages VA. VB. Ve and Vo b [12 Points] Calculate the currents I and Is. c- 8 Points] Calculate the voltage Vs across the dependent current source. d- [10 Points] Calculate the power absorbed delivered by each voltage source in the circuit