A four-wire wye-wye circuit has voltage source as follows V_an=120∠120° V, V_bn=120∠0° V, and V_cn=120∠-120° V. If the impedances are Z_AN=20∠60° Ω, Z_BN=30∠0° Ω, and Z_CN=40∠30° Ω, find the current in the neutral line

A four-wire wye-wye circuit has voltage source as follows V_an=120∠120° V, V_bn=120∠0° V, and V_cn=120∠-120° V. If the impedances are Z_AN=20∠60° Ω, Z_BN=30∠0° Ω, and Z_CN=40∠30° Ω, find the current in the neutral line

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 2.49P: Figure 2.33 gives the general -Y transformation. (a) Show that the general transformation reduces...

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Star Delta Conversion

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