Power factor correction uses parallel connected capacitors to oppose the effects of inductive elements and reduce the phase shift between the voltage and current. Power factor correction is a ...
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Simplified power factor correction: Sensorless control could enable smaller, more reliable electronic adapters
Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of consumer electronic devices, including laptop adapters, LED driver power ...
Ideally, the power factor should be 1; then the load appears as a resistor to the AC source. However, in the real world, electrical loads not only cause distortions in AC current waveforms, but also ...
ANALOG DEVICES, INC. (ADI) announced the first digital PFC (power factor correction) controller with highly accurate AC power meter capability and inrush control functionality. ANALOG DEVICES, INC.
High power LED lighting is harder than it looks. Power, dimming, control, and communication collide in one design.
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