ExamplesA 208-V three-phase power system is shown below. It consists of an ideal 208-V Y-connected three-phase generatorconnected through a three-phase transmission line to a Y-connected load. The transmission line has an impedance of0.06 +j 0.12 per phase and the load has an impedance of 12 + j9 N per phase. For this simple power system, find:ΩThe magnitude of the line current IL )aThe magnitude of the load's line and phase voltages VLL and VØL )bThe real, reactive, and the apparent powers consumed by the load )c0.06 Ω10.12 ΩwwVen 120-240°Vo = 1202–120° (bnVan=12020°0.06 Ωwww208 V0.06 Ωwww30.12 ΩJ0.12 ΩLoZoZoZ = 12 + j9 Ω6

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A 208-V three-phase power system is shown below. It consists of an ideal 208-V Y-connected three-phase generator connected through a three-phase transmission line to a Y-connected load. The transmission line has an impedance of 0.06+j 0.12 2 per phase and the load has an impedance of 12 + j9 per phase. For this simple power system, find: The magnitude of the line current IL )a The magnitude of the load's line and phase voltages VLL and VØL )b The real, reactive, and the apparent powers consumed by the load )c 0.06.2 j0.12

A 208-V three-phase power system is shown below. It consists of an ideal 208-V Y-connected three-phase generator connected through a three-phase transmission line to a Y-connected load. The transmission line has an impedance of 0.06+j 0.12 2 per phase and the load has an impedance of 12 + j9 per phase. For this simple power system, find: The magnitude of the line current IL )a The magnitude of the load's line and phase voltages VLL and VØL )b The real, reactive, and the apparent powers consumed by the load )c 0.06.2 j0.12

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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