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Problem #2 For the three-phase balanced system shown in the figure determine the following: 1. V and I 2. The three-phase pow

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Answer #1

Answer Answers ZY HA = 15 + 321 3 5 7 7 3 Ia mummy mm 12 iis f (6) 100Lov . VAN Y Va 11 5+57 D cuorent Ia = 100L09 (1+j1) +(52) Sload = 3 VAN I = 3 x 86002/1-3 32 x60 53-13 2. Sload = 2:58 / 54.462 KUA Real pomeril pz 2.58x cos54.462 P=15kw Reactive4) Тори роцлол - Pin= 3 Van Ia cosa - 3Х100 х 10 х 455 3-13 Pin= 18 kW Efficiency n = Pout xiou — Хоо Pin • 6 1) - хоо Не 83

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