From the three-phase transformer circuit in Figure 1, calculate the full load primary current in ampere (A) and the full load secondary current in kilo-ampere (kA) Full load Secondary Current (KA) Full load Primary Current (A) QF L1 L2 OF L3O Three-Phase Transformer Primary Line Voltage = 12470 V Secondary Line Voltage = 480 V 30 Load 1000 KVA

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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Can someone please help me to solve the following question showing all work.
From the three-phase transformer circuit in Figure 1, calculate the full load
primary current in ampere (A) and the full load secondary current in kilo-ampere (KA)
Full load Secondary
Current (KA)
Full load Primary Current (A)
L1
L2 OF
L3O
Three-Phase Transformer
Primary Line Voltage = 12470 V
Secondary Line Voltage = 480 V
T:
30
Load
1000 kVA
Transcribed Image Text:From the three-phase transformer circuit in Figure 1, calculate the full load primary current in ampere (A) and the full load secondary current in kilo-ampere (KA) Full load Secondary Current (KA) Full load Primary Current (A) L1 L2 OF L3O Three-Phase Transformer Primary Line Voltage = 12470 V Secondary Line Voltage = 480 V T: 30 Load 1000 kVA
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Given a 3- phase transformer circuit

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