1656 In the balanced three-phase circuit in Figure P1654, the line impedance is ZW =5+j30 =phase. The

16–56 In the balanced three-phase circuit in Figure P16–54, the line impedance is ZW =5+j30 Ω=phase. The apparent power delivered to the load is 25 kVA at a lagging power factor of 0:95. The line current is IL = 12AðrmsÞ. Find the line voltage at the source and complex power produced by the source.