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B3. A 410 kVA single phase transformer has an efficiency of 97%, when delivering full load at 0.75 power factor and 97.2% efficiency at 25% load, unity power factor. Calculate the Iron and copper loss. I The Iron Loss is The copper Loss is

B3. A 410 kVA single phase transformer has an efficiency of 97%, when delivering full load at 0.75 power factor and 97.2% efficiency at 25% load, unity power factor. Calculate the Iron and copper loss. I The Iron Loss is The copper Loss is

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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B3. A 410 kVA single phase transformer has an efficiency of 97%, when delivering full load at 0.75 power factor and 97.2% efficiency at 25% load, unity power factor. Calculate the Iron and copper loss. I The Iron Loss is The copper Loss is
Transcribed Image Text:B3. A 410 kVA single phase transformer has an efficiency of 97%, when delivering full load at 0.75 power factor and 97.2% efficiency at 25% load, unity power factor. Calculate the Iron and copper loss. I The Iron Loss is The copper Loss is
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