SKVA, 50Hz, single phase transformer, the primary voltage of the transformer is 110V. Reqand X is 0.2602 and 0.402 respectively. The voltage regulation down at load current 12 and 0.707 lag power factor is 15%. Draw the Kapp regulation diagram referred to Primary at Load current I use the diagram to find the terminal voltage at 0.8 lag and lead, unity p.f. Also find the p.f. at zero regulation. when the value of V2=220 .

SKVA, 50Hz, single phase transformer, the primary voltage of the transformer is 110V. Reqand X is 0.2602 and 0.402 respectively. The voltage regulation down at load current 12 and 0.707 lag power factor is 15%. Draw the Kapp regulation diagram referred to Primary at Load current I use the diagram to find the terminal voltage at 0.8 lag and lead, unity p.f. Also find the p.f. at zero regulation. when the value of V2=220 .

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 3.6P

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