A key US Federal Reserve official said Friday that he sees no need to rush to cut interest rates further, adding that challenges with data collection ...
Researchers have proposed a new way to control power factor correction circuits that could lead to sensorless power control.
Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of ...
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 ...
Researchers develop a sensorless boost PFC method delivering near 0.9998 power factor and low distortion, enabling smaller ...
Social Distortion is proof that sometimes, you can go home again. As Mike Ness, frontman for the Orange County punk rock legends revealed, it wasn't always that way, when it came to Fullerton, ...
Abstract: Previous studies have shown that temporally dependent rate-distortion optimization (RDO) methods can enhance the compression performance of video encoders. However, accurately quantifying ...
Power quality is a global concern, particularly as electronic devices are increasingly supporting modern economies. This research evaluates and proposes improvements for power quality of the ...
The displacement factor, relating to the phase difference between the voltage and current that can be produced by non-resistive loads, can be defined as: Displacement factor = cos (ø v – ø i) (3) ...
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