A single-phase 100 kVA, 2400/240 V, 60 Hz step-down transformer is connected to a load on the secondary side. The load absorbs 59 KVA at 0.9 PF lagging and its voltage is 238 V. The transformer equivalent circuit is below with Req = 1.6 and Xeq = 2.4. Req+jxeq Ω + V₁ Load Determine the magnitude at the transformer primary side voltage, V₁, in V. Round it up to one decimal place.

A single-phase 100 kVA, 2400/240 V, 60 Hz step-down transformer is connected to a load on the secondary side. The load absorbs 59 KVA at 0.9 PF lagging and its voltage is 238 V. The transformer equivalent circuit is below with Req = 1.6 and Xeq = 2.4. Req+jxeq Ω + V₁ Load Determine the magnitude at the transformer primary side voltage, V₁, in V. Round it up to one decimal place.

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 3.54P: An infinite bus, which is a constant voltage source, is connected to the primary of the...

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