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...R o t ac ion f c owerre p electricity supply system and on the consumer s bill a poor power factor is usually result of significant phase difference between voltage current at load terminals or it can be due to high harmonic content distorted waveform generally an inductive such as induction motor transformer ballast in luminaire welding set furnace rectifier inverter variable speed drive switched mode discharge lighting other electronic loads improved by addition correction equipment but requires change design filters some inverters are quoted having better than when reality true powerfactor figure based cosine angle does not take into account that pfc discontinuous therefore contributes increased losses john ware magnetic field operate creating causes out with lags ratio useful process compensating for lagging kw total apparent kva leading connecting consumed item electrical capacitors sufficient capacitance complete installation measure how connected so adjusted efficiently converte...