LONDON--(BUSINESS WIRE)--Technavio has announced the top five leading vendors in their recent global automatic power factor controller market 2017-2021 report. This market research report also lists ...

Linear Technology Corporation’s LT3798 is an isolated flyback controller with single stage active power factor correction (PFC). Efficiencies greater than 86% can be achieved with output power levels ...

Power factor (pf) is the ratio between real power (P) flowing to the load, and the apparent power (S) in the circuit: pf = P/S. It is a sinusoidal waveform and therefore expressed as a dimensionless ...