star-connected load is supplied from a three phase 415v source. each branch of the load has a resistance of 20 ohms. using 415v and 10 kva as base values calculate the pu values of the current and power taken by the load.

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 3.28P: For the system shown in Figure 3.34. draw an impedance diagram in per unit by choosing 100 kVA to be...
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a star-connected load is supplied from a three phase 415v source. each branch of the load has a resistance of 20 ohms. using 415v and 10 kva as base values calculate the pu values of the current and power taken by the load. 

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