In this problem, we will practice unbalanced loads in three phase circuit. The voltage is a rms value. (a) Please calcul

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In This Problem We Will Practice Unbalanced Loads In Three Phase Circuit The Voltage Is A Rms Value A Please Calcul 1 (242.82 KiB) Viewed 32 times

In this problem, we will practice unbalanced loads in three phase circuit. The voltage is a rms value. (a) Please calculate nodal voltage VN and line current I₁Ã(t), Ib³(t), and icc(t) (b) Please use Multisim to plot VN and the line current I₁^(t), Ibв(t), and icc(t). Estimate the phase and amplitude of IaA (t), IbB(t), and icc(t) and Vab, Vbc and Vac (c) Please practice Y to delta conversion using the Table below. Find Z₁, Z2 and Z3 (d) Replace the Y load to delta load, Use Multisim to estimate line current I₁^(t), IûÂ(t), and icc(t). Will you get the same answer in (b)? n R=30Q2 100 cos (377) b 100 cos (377t +120°) 100 cos (377t + 240°) Source 1092 5 mH 1092 10 Ω İaA 5 mH İbB 5 mH icc Line A B C R 40 Ω 60 92 www 20mH 40 mH 20 mH Load VN N