Prob 6-22 Fig 6-65 solved

Prob 6-22 Fig 6-65 solved - I1 = (I1 + I2) * R2/(R1 + R2) =...

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Prob 6-22, Fig 6-65 Calculate all unknown currents and resistor values. I3 = E/R3; 0.5 = 54/R3;  R3  = 54/0.5 =  108  It = E/Rt = 54/36 = 1.5 A It = I1 + I2 + I3; I1 + I2 = It – I3 = 1.5 – 0.5 = 1.0 A Using current division: 
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Unformatted text preview: I1 = (I1 + I2) * R2/(R1 + R2) = 1.0 *4R1/(R1 + 4R1) = 1.0 *4R1/5R1 = 1.0 *4/5 = 0.8 A I2 = (I1 + I2) I1 = 1.0 0.8 = 0.2 A R1 = E/I1 = 54/0.8 = 67.5 R2 = E/I2 = 54/0.2 = 270...
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Prob 6-22 Fig 6-65 solved - I1 = (I1 + I2) * R2/(R1 + R2) =...

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