Question 6 A 3-phase star-connected source with a line voltage of 380V supplies a delta-connected balanced load with a phase impedance 20+10j 2. a.) Calculate the total real power delivered to the load. b.) Draw a phasor diagram for one phase only, showing all line- and phase-, voltages and currents. (5) (5)
Question 6 A 3-phase star-connected source with a line voltage of 380V supplies a delta-connected balanced load with a phase impedance 20+10j 2. a.) Calculate the total real power delivered to the load. b.) Draw a phasor diagram for one phase only, showing all line- and phase-, voltages and currents. (5) (5)
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter5: Network Models
Section: Chapter Questions
Problem 1C
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Transcribed Image Text:Question 6
A 3-phase star-connected source with a line voltage of 380V supplies a delta-connected balanced
load with a phase impedance 20+10j 2.
a.) Calculate the total real power delivered to the load.
b.) Draw a phasor diagram for one phase only, showing all line- and phase-, voltages and currents.
(5)
(5)
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