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3. AY-connected balanced three-phase generator with an impedance of 0.1+j0.2 ohm per phase is connected to a Y-connected balanced load with an impedance of 25+j20 ohms per phase. The line joining the generator and the load has an impedance of 0.9+j0.8 ohum per phase. Assuming a positive sequence for the source voltages and that Vbc=120V find: (a) the line voltages, (b) the line currents.

3. AY-connected balanced three-phase generator with an impedance of 0.1+j0.2 ohm per phase is connected to a Y-connected balanced load with an impedance of 25+j20 ohms per phase. The line joining the generator and the load has an impedance of 0.9+j0.8 ohum per phase. Assuming a positive sequence for the source voltages and that Vbc=120V find: (a) the line voltages, (b) the line currents.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Solve for line currents and line voltages

3. AY-connected balanced three-phase generator with an impedance of 0.1+tj0.2 ohm per phase is connected to a Y-connected balanced load with an impedance of 25+j20 ohms per phase. The line joining the generator and the load has an impedance of 0.9+j0.8 ohm per phase. Assuming a positive sequence for the source voltages and that Vbc=120V find: (a) the line voltages, (b) the line currents.
Transcribed Image Text:3. AY-connected balanced three-phase generator with an impedance of 0.1+tj0.2 ohm per phase is connected to a Y-connected balanced load with an impedance of 25+j20 ohms per phase. The line joining the generator and the load has an impedance of 0.9+j0.8 ohm per phase. Assuming a positive sequence for the source voltages and that Vbc=120V find: (a) the line voltages, (b) the line currents.
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