The system of phase voltages is symmetrical with an effective value of phase voltage U, = 420V Problem 2: Three phase circuit - The impedances of the load and of the line conductors are: * Zline 1' 1 W Zload = Zatoad = Z3ioad = Złoad= (6+ j6)N = Zme = (1+ j)N %3D E1 'Iload (2load '3load Zload Zline = = Zaline = Z3line =DZ, %3D %3D '2line E3 E2 0' Zine 3 Z, Zload1 2' load A Find: a) the currents of the three-phase circuit: i(t) =? Baybrne Zme Line I3 b) the readings:Pw =? = ? %D

The system of phase voltages is symmetrical with an effective value of phase voltage U, = 420V Problem 2: Three phase circuit - The impedances of the load and of the line conductors are: * Zline 1' 1 W Zload = Zatoad = Z3ioad = Złoad= (6+ j6)N = Zme = (1+ j)N %3D E1 'Iload (2load '3load Zload Zline = = Zaline = Z3line =DZ, %3D %3D '2line E3 E2 0' Zine 3 Z, Zload1 2' load A Find: a) the currents of the three-phase circuit: i(t) =? Baybrne Zme Line I3 b) the readings:Pw =? = ? %D

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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