44) When doing delta-to-wye conversions A) if the resistances are equal in one configuration, then they are equal in the other configuration. B) the delta-wye conversion equations for AC circuits are different than those used for the DC delta-wye conversion equations even if impedances are used instead of resistances. C) if the resistances are equal in one configuration, then they are unequal in the other configuratior D) All of the above

44) When doing delta-to-wye conversions A) if the resistances are equal in one configuration, then they are equal in the other configuration. B) the delta-wye conversion equations for AC circuits are different than those used for the DC delta-wye conversion equations even if impedances are used instead of resistances. C) if the resistances are equal in one configuration, then they are unequal in the other configuratior D) All of the above

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 3.1P: (a) An ideal single-phase two-winding transformer with turns ratio at=N1/N2 is connected with a...

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