Figure 12.31 shows a balanced three-phase three-wire system with positive phase sequence. Let V BC = 120/60. V and R w = 0.6. If the

Figure 12.31 shows a balanced three-phase three-wire system with positive phase sequence. Let V _BC = 120/60°. V and R _w = 0.6Ω. If the total load (including wire resistance) draws 5 kVA at PF = 0.8 lagging, find (a) the total power lost in the line resistance, and (b) V _an ,