6. A 380-V (line-to-line) three-phase source delivers power to a balanced delta-connected load of Z=9+ j62 per phase through a three-phase line as shown below. Find (a) Current in phase a'b' of the load (as a phasor). (b) The line current I (as a phasor). (c) Total complex power supplied by the source. (d) Magnitude of the line-to-line voltage at the load terminals. a V₁ = 380 V rms bo 1+j2Q Wm 1+j2Q Mm b' Ta'b' 1+j2Q M m

6. A 380-V (line-to-line) three-phase source delivers power to a balanced delta-connected load of Z=9+ j62 per phase through a three-phase line as shown below. Find (a) Current in phase a'b' of the load (as a phasor). (b) The line current I (as a phasor). (c) Total complex power supplied by the source. (d) Magnitude of the line-to-line voltage at the load terminals. a V₁ = 380 V rms bo 1+j2Q Wm 1+j2Q Mm b' Ta'b' 1+j2Q M m

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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