In a three - phase balanced delta – delta system, the source has an abc – phase sequence. The line and load impedances are 0.3 +j0.2 Q and 9 + j6 Q, respectively. If the load current in the delta is lAB=15Z40° Ams , find the phase voltages of the source.
DEGREE: ELECTRICAL ENGINEERING
SUBJECT/COURSE: AC CIRCUITS
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PROBLEM:
• In a three-phase balanced delta-delta system, the source has an abc-phase sequence. The line and load impedances are 0.3+j0.2 Ω and 9+j6 Ω, respectively. If the load current in the delta is IAB=15<40°Ams, find the phase voltages of the source.
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