1. An inefficient 3-wire 1-o system has source voltages of Van = Vnb = 720 /0,...
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1. An inefficient 3-wire 1-o system has source voltages of Van = Vnb = 720 /0°, line resistance RaA RIB = 10 with R,N = 102 and the loads ZAN = (10 + j3) N, ZNB = (8 + j2) 2, ZAB %3D 10Ω. %3D Find (a) the current IaA. [5] (b) the current InN [5] (c) Average Power being dissipated in the wires, Pwiring(total) - [5] (d) Average Power being generated, PGen: [5] RaA ZAN RnN ZAB ZNB B ROB Figure 1: Circuit for problem 1 1. An inefficient 3-wire 1-o system has source voltages of Van = Vnb = 720 /0°, line resistance RaA RIB = 10 with R,N = 102 and the loads ZAN = (10 + j3) N, ZNB = (8 + j2) 2, ZAB %3D 10Ω. %3D Find (a) the current IaA. [5] (b) the current InN [5] (c) Average Power being dissipated in the wires, Pwiring(total) - [5] (d) Average Power being generated, PGen: [5] RaA ZAN RnN ZAB ZNB B ROB Figure 1: Circuit for problem 1
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