1640 In a balanced circuit, the -connected source produces VAB = 2400ff45 V rms and a positive phase sequence. The phase impedance of the

16–40 In a balanced Δ–Δ circuit, the Δ-connected source produces VAB = 2400ff45 V ðrmsÞ and a positive phase sequence. The phase impedance of the load is ZΔ =

200ff45 Ω=phase. Find the three source voltages and the phase impedance in the equivalent Y–Y circuit