4. -Find: a) The total power triangle b) The total power factor. c) Total current intensity, before and after correction. d) The equivalent impedance of the circuit e) The KVAR necessary to correct the F.P to the unit. P4-0 W P1-650 W P2-950 W Q1--650 FP=0.85 at P3 800 W Q3700 Q4 750 VAR at VAR ad VT-220.0° VAR at

4. -Find: a) The total power triangle b) The total power factor. c) Total current intensity, before and after correction. d) The equivalent impedance of the circuit e) The KVAR necessary to correct the F.P to the unit. P4-0 W P1-650 W P2-950 W Q1--650 FP=0.85 at P3 800 W Q3700 Q4 750 VAR at VAR ad VT-220.0° VAR at

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.8P: Consider the circuit shown in Figure 2.23 in time domain. Convert the entire circuit into phasor...

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Please show you detailed solution Number 10 A voltage of 250 volts at 50 Hz is impressed on a circuit having a 60-ohm resistor, 35-?F capacitor, and a 0.25-henry inductor in series. Determine power factor. A. 0.979 C. 0.924 B. 0.862 D. 0.707
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Task 3 A three phase, four wire star connected load consisting of: ZR: a resistor of 9500 in series with a 3H inductor ZB: a resistor of 1950 ZY: a resistor of 1950 in series with a 4µF capacitor Using the equipment available in the power lab (Room T017), connect the given load to a three-phase supply available in the lab and: 3.1. Determine the current of each line and the neutral current and measure the total power supplied by the source. 3.2. Analytically, calculate all currents and the total power and compare with those obtained in measurements. 3.3. Device a method and measure the waveform of the neutral current. Discuss the obtained waveform and the reason for any distortion in the waveform 3.4. Validate your calculations using computer simulation
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