3- 2,500 kVA,3-phase, 3,300/400 V, 3-phase transformer is Y-connected on HV side and A- connected on LV side. The test results are as follow: SC test: HV side: 400V 219 A and 24kW OC test: LV side: 400 V 175A and 18kW Determine i). The parameter equivalent circuit referred to high voltage (HV) side ii). The percentage of voltage regulation on full-load at power factor of 0.8 lagging iii). The efficiency of the transformer on full-load at power factor of 0.9 lagging

3- 2,500 kVA,3-phase, 3,300/400 V, 3-phase transformer is Y-connected on HV side and A- connected on LV side. The test results are as follow: SC test: HV side: 400V 219 A and 24kW OC test: LV side: 400 V 175A and 18kW Determine i). The parameter equivalent circuit referred to high voltage (HV) side ii). The percentage of voltage regulation on full-load at power factor of 0.8 lagging iii). The efficiency of the transformer on full-load at power factor of 0.9 lagging

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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