Consider the wye-delta system shown in Fig. 12.60. Let Z, = 100 2, Z2 = j100 2, and Z3 = -j100 2. Determine the phase currents, IAB, IBC, and Ica, and the line currents, Ia, IbB, and Icc- 120/90° V А 120-150° V Z, 120-30° V Z2 C C Z3

Consider the wye-delta system shown in Fig. 12.60. Let Z, = 100 2, Z2 = j100 2, and Z3 = -j100 2. Determine the phase currents, IAB, IBC, and Ica, and the line currents, Ia, IbB, and Icc- 120/90° V А 120-150° V Z, 120-30° V Z2 C C Z3

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Concept explainers

Single Phase AC Circuit

Alternating Current (AC) is a type of electric power in which the electric current changes, both in magnitude and direction, at regular intervals. This AC Circuits can deliver power in either a Single Phase system or a Three Phase system.

Question

Consider the wye-delta system shown in Fig. 12.60.
Let Z, = 100 2, Z2 = j100 2, and Z3 = -j100 2.
Determine the phase currents, IAB, IBC, and Ica, and
the line currents, Ia, IbB, and Icc-
120/90° V
A
120-150° V
Z,
120-30° V
Z2
C
Z3

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