Exercice: The circuit in the figure shows a symmetrical load connected in a triangle, whose branch has an impedance of value Z = 84 +j 27 The load is supplied by a symmetrical and balanced three-phase system of compound voltage U. Determine: The measurement of the ammeter A1 and A2 a A₂ W₁ U= 400 V b с Z A₁

Exercice: The circuit in the figure shows a symmetrical load connected in a triangle, whose branch has an impedance of value Z = 84 +j 27 The load is supplied by a symmetrical and balanced three-phase system of compound voltage U. Determine: The measurement of the ammeter A1 and A2 a A₂ W₁ U= 400 V b с Z A₁

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter7: Alternating Current, Power Distribution, And Voltage Systems

Section: Chapter Questions

Problem 7RQ

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