(b) Figure 4.2 shows a balanced 50 Hz wye-connected source with rms voltages supplying power to a balanced delta-connected load. The phase load is ZL (171+j87) and the transmission line impedance is ZT =(2+ j) 2. Find the total reactive power absorbed by the delta-connected load, the total reactive power absorbed by the transmission lines and the total reactive power supplied by the wye- connected source. 240Z0° V 240-120° V b ZT a A ZL 240/120° V ZL C ZT C ZL B ZT