A three phase abc sequence wye connected source with Van=220<0degrees Vrms supplies power to a wye connected load that consumes 50 kW of power in each phase at a pf of .8 lagging. Three capacitors are found that each have an impedance of -j2.0, and they are connected in parallel with the load in a wye configuration. Determine the power factor of the combined load as seen by the source.