Q5-(A)- The all-day efficiency 200 KVA transformer is 96% when it is loaded follows 12 hours 8 hours 120 k w at p.f. 0.8 lag 80kw at p.f. 0.8 lag 4 hours No load If maximum efficiency of this transformer is 96.8% at 80% of load with unity p.f. Find iron loss and full load copper loss fel fil (B)- Explain briefly, How can be minimized the core lossés in transformer

Q5-(A)- The all-day efficiency 200 KVA transformer is 96% when it is loaded follows 12 hours 8 hours 120 k w at p.f. 0.8 lag 80kw at p.f. 0.8 lag 4 hours No load If maximum efficiency of this transformer is 96.8% at 80% of load with unity p.f. Find iron loss and full load copper loss fel fil (B)- Explain briefly, How can be minimized the core lossés in transformer

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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