22. A 440-V, symmetrical, 3-phase supply feeds a Y-connected load consisting of three non-inductive resistances of 10, 5, and 12ohm connected to the R, Y and B phases respectively.Calculate the line currents and the voltage across each resistor. Phase sequence RYB. [28.9 A, 36.5 A, 25.4 V, 290 V, 182 V, 304 V] Answer 22. A 440-V, symmetrical, 3-0 supply feeds a Y-connected load consisting of three non-inductiveresistances of 10, 5, and 12 12 connected to the R, Y and B phases respectively. Calculate the line currents and the voltage across each resistor. Phase sequence RYB.[28.9 A, 36.5 A, 25.4 V, 290 V, 182 V, 304 V (London University)

Answered: Image /qna-images/answer/e4ea8827-dd1f-47d6-89d1-4061379e7916.jpg

22. A 440-V, symmetrical, 3-phase supply feeds a Y-connected load consisting of three non-inductive resistances of 10, 5, and 12ohm connected to the R, Y and B phases respectively.Calculate the line currents and the voltage across each resistor. Phase sequence RYB. [28.9 A, 36.5 A, 25.4 V, 290 V, 182 V, 304 V] Answer

22. A 440-V, symmetrical, 3-phase supply feeds a Y-connected load consisting of three non-inductive resistances of 10, 5, and 12ohm connected to the R, Y and B phases respectively.Calculate the line currents and the voltage across each resistor. Phase sequence RYB. [28.9 A, 36.5 A, 25.4 V, 290 V, 182 V, 304 V] Answer

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 3.33P: Consider the three single-phase two-winding transformers shown in Figure 3.37. The high-voltage...

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