A three-phase circuit has two parallel connected balanced loads. The first is a balanced delta load with an impedance of 25 - j43.3 ohms per phase and second is another balanced delta load with an impedance of 45 + j53.62 ohms per phase. Compute for the total rms line current and the total real power absorbed by the load if the circuit is supplied by a balanced 480-V source..

A three-phase circuit has two parallel connected balanced loads. The first is a balanced delta load with an impedance of 25 - j43.3 ohms per phase and second is another balanced delta load with an impedance of 45 + j53.62 ohms per phase. Compute for the total rms line current and the total real power absorbed by the load if the circuit is supplied by a balanced 480-V source..

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

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.13MCQ

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