A 10 KVA, 2400/240V, single phase transformer has the following resistances and leakage reactance Rp = 3-ohm Rs = 0.03-ohm ohm Xs = 0.15-ohm Xp = 15- Find the primary voltage required to produce 240V at the secondary terminals at full-load, when the load power factor is 0.8 lagging. 2400.6 V 2496.5 V 2348.3 V 2445.5 V
A 10 KVA, 2400/240V, single phase transformer has the following resistances and leakage reactance Rp = 3-ohm Rs = 0.03-ohm ohm Xs = 0.15-ohm Xp = 15- Find the primary voltage required to produce 240V at the secondary terminals at full-load, when the load power factor is 0.8 lagging. 2400.6 V 2496.5 V 2348.3 V 2445.5 V
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 3.15P: Rework Problem 3.14 if the transformer is delivering rated load at rated secondary voltage and at...
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