IRWIN 9e 11_64 - Irwin, Basic Engineering Circuit Analysis,...

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Unformatted text preview: Irwin, Basic Engineering Circuit Analysis, 9/E 1 _________________._____________——— 11.64 .11. littltirteetl three—phase Eit‘Jllt'CI.‘ $L|]‘Ipllt‘ti ]‘lfl‘~’r"l.‘1' tit three Jtiutlrc. The Jl‘JEidf-i- are LtltlLI ]: 3|} MA at Ilka 11f lugging anl 2: 24 kW Lit lira pf leading anl .1: UllkfltW-“fl The line voltage at the lit-ml and line eun'ent Lit the wuree are Elia 'v' ['[I'll'i- and [66.8 A. ring. respectively. It' the etiiithined pnwer factor at the Jtiutl is unity. find the unknown lead. SOLUTION: lwmii: 7 =30k Lau“(ma) 5' g 30 1.35. a?” KVA MMZ: lglig Pa. [57; wow!) (ET = 00 Chapter 11: Polyphase Circuits Problem 11.64 2 Irwin. Basic Engineering Circuit Analysis, 9/E (a, ._. J? {OW/1M, = Jammém ’3): who? km $3: 401071: Lo”- 30k 35.37140k L—sal/a" E}: I?» 5 Liv-QM?” KUA Lewis: [8.5' mm M— 055 ,0; _______________'_______—__——————— Problem 11.64 Chapter 11: Polyphase Circuits ...
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IRWIN 9e 11_64 - Irwin, Basic Engineering Circuit Analysis,...

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