A 60-Hz voltage source feeds a two-wire line with ZW 0:6 j3:4 V=wire. The load

A 60-Hz voltage source feeds a two-wire line with ZW ¼ 0:6 þ j3:4 V=wire. The load at the receiving end of the line draws an apparent power of 5 kVA at a leading power factor 0.8. The voltage across the load is 500 V(rms).

Find the apparent power produced by the source and the rms value of the source voltage.