2) In the following balanced three-phase circuit there is a balanced three-phase load connected in Y, the line-neutral power supply voltages are 120 V as indicated in the figure. Using the two-wattmeter method, the readings W1= 50 W and W2= 30 W were obtained. Based on this information, determine: (30 points) WO 120 V120 Thread RL Wye Connection V10 a) Line and phase currents b) The line and phase voltages c) The impedance per phase d) The real total power delivered by the three-phase source e) The reactive power consumed by each load f) Power factor (PF)