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A delta connected load has a per phase impedance of 10 +j 10 ohms. It is supplied by a wye connected balance source through a 3-phase line with 1.0 ohm resistance and 1.0 ohms inductive reactance. The voltage sequence is given by Va=120/-30° Vb=120/-150° Vc=120/90°. What is the line A current? A. 13.86+j13.86 A B. 13.86-j13.86 A C. 5.07-j18.93 A D. -18.93+j5.07 A

A delta connected load has a per phase impedance of 10 +j 10 ohms. It is supplied by a wye connected balance source through a 3-phase line with 1.0 ohm resistance and 1.0 ohms inductive reactance. The voltage sequence is given by Va=120/-30° Vb=120/-150° Vc=120/90°. What is the line A current? A. 13.86+j13.86 A B. 13.86-j13.86 A C. 5.07-j18.93 A D. -18.93+j5.07 A

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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A delta connected load has a per phase impedance of 10 +j 10 ohms. It is supplied by a wye connected balance source through a 3-phase line with 1.0 ohm resistance and 1.0 ohms inductive reactance. The voltage sequence is given by Va=120/-30° Vb=120/-150° Vc=120/90°. What is the line A current? A. 13.86+j13.86 A B. 13.86-j13.86 A C. 5.07-j18.93 A D. -18.93+j5.07 A
Transcribed Image Text:A delta connected load has a per phase impedance of 10 +j 10 ohms. It is supplied by a wye connected balance source through a 3-phase line with 1.0 ohm resistance and 1.0 ohms inductive reactance. The voltage sequence is given by Va=120/-30° Vb=120/-150° Vc=120/90°. What is the line A current? A. 13.86+j13.86 A B. 13.86-j13.86 A C. 5.07-j18.93 A D. -18.93+j5.07 A
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