A certain store contains three balanced three-phase loads. The three loads are: Load 1: 16 kVA at

Question:

A certain store contains three balanced three-phase loads. The three loads are:
Load 1: 16 kVA at 0.85 pf lagging
Load 2: 12 kVA at 0.6 pf lagging
Load 3: 8 kW at unity pf
The line voltage at the load is 208 V rms at 60 Hz, and the line impedance is 0.4 + j0.8 Ω . Determine the line current and the complex power delivered to the loads.