IRWIN 9e 9_81

IRWIN 9e 9_81 - Irwin. Basic Engineering Circuit Analysis,...

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Unformatted text preview: Irwin. Basic Engineering Circuit Analysis, 9/E 1 9.31 Given the nclwm'k in Fig. PM}; i. mmpme the input anuruc mil-ago mid 1110 inpui pnwcr 111mm. + 60 kw 0.36 pf lagging 20 kw 0.3 pf lagging 220,-‘0'1'i.’ rms Figure P931 SOLUTION: i IL: P2. : aok Va Reg (32:? 0 XP' 8) 1A: new A Ams a: 113 sq ECO/("(03) a :i13.69t36~8¥014 2mm? Vi: (new, [:36-8q'0)(0‘0|1‘j0-O§)'i’QcHDLOO <1]: 92319.33’47 Vim»: ~ 1‘; L _’ 60k Vi PP, (gaggfxmasj Chapter 9: Steady — State Power Analysis Problem 9.81 ' 2 Irwin, Basic Engineering Circuit Analysis. 9/E I: 1‘ +31% ; 3: 0.9% [:50-680‘rlls,6‘1L-36-5?’0 1:. ¢3HJ3 t3Q-3Lf 47mg, \Is -— (4&H-I3 53:.39°)(o-08+]0v2)+;m9»3§a _____________.________—.————— Problem 9.81 Chapter 9: Steady — State Power Analysis ...
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