4. Two 100KW, 1phase transformer are connected in parallel both on the primary and secondary. One transformer has an ohmic drop of 0.5% at FL and inductive drop of 8% at FL current. The other has an ohmic drop of 0.75% and inductive drop of 2%. Show how they share a load of 130 kW at 0.9 pf lagging.

4. Two 100KW, 1phase transformer are connected in parallel both on the primary and secondary. One transformer has an ohmic drop of 0.5% at FL and inductive drop of 8% at FL current. The other has an ohmic drop of 0.75% and inductive drop of 2%. Show how they share a load of 130 kW at 0.9 pf lagging.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.32MCQ

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Similar questions

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