Prob 8-28 Fig 8-83 solved

Prob 8-28 Fig 8-83 solved - -24 I2*18 + I1*10 = 0 I2(-18) +...

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Prob 8-28 Fig 8-83 Use mesh analysis to solve for loop currents. Use results to determine Vab and I2 1. Convert the Is to Vs: Vs = Is*R1 = 12*2 = 24 V; Rs = R1 = 2  2. Write mesh/loop equations: @ I2: -24 – I2*2 – I2*6 – I2*10 + I1 *10 = 0
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Unformatted text preview: -24 I2*18 + I1*10 = 0 I2(-18) + I1(10) = 24 @ I1: -I1*10 + I2*10 - 16 I1*4 = 0 I1(-10 4) + I2(10) = 16 I2(10) + I1(-14) = 16 After entry into HP 39gs: I2 = -3.26 A ; I1 = -3.47 V Vab = I1*R4 = -3.47*4 = -13.9 V...
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