A three-phase abc-sequence wye-connected source with Van = 220<0o V rms supplies power to a wye-connected load that consumes 150 kW of power at a pf of 0.8 lagging. Three capacitors are found that each have an impedance of and they are connected in parallel with the previous load in a delta configuration. Determine the power factor of the combined load as seen by the source.
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