1644 In a balancedY circuit, the line impedances connecting the source and load are ZW = 1:5...

16–44 In a balancedY–Δ circuit, the line impedances connecting the source and load are ZW = 1:5 + j6:5 Ω=phase. The phase impedances of the delta load are ZΔ = 15 + j8 Ω=

phase, and the line voltage at the source is VL = 250 V

ðrmsÞ. Using ffVAB = 0 as the phase reference, find the line current IA and phase current IAB for a positive phase sequence.