The phase b line voltage and phase a line current of a balanced three phase system are V = 220sin(wt+210°)V and I=10sin(wt-30°)A respectively. What is the power of the system?

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
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DEGREE: ELECTRICAL ENGINEERING 

SUBJECT/COURSE: AC CIRCUITS

 

NOTE: Please solve in this way. 

 

1. Please have a good handwriting, some of the answers are not readable. Thank you!

2. GIVEN.(include symbols and units)

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6. FINAL ANSWERS must be rounded up to three decimal places

 

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• The phase b line voltage and phase a line current of a balanced three phase system are V = 220sin(wt+210°)V and I=10sin(wt-30°)A respectively. What is the power of the system?

The phase b line voltage and phase a line current of a balanced three phase system are V = 220 sin (wt + 210°) V and I
= 10 sin (wt – 30°) A respectively. What is the power of the system?
Transcribed Image Text:The phase b line voltage and phase a line current of a balanced three phase system are V = 220 sin (wt + 210°) V and I = 10 sin (wt – 30°) A respectively. What is the power of the system?
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