In 1903, as a last-ditch effort to maintain direct current as the standard for distributing electricity around the United States, Thomas Edison presided over a notorious event meant in part to ...

The demand for smaller, lighter, and more efficient AC/DC USB power delivery (PD) chargers is always a challenge for power-supply design engineers. Below 100 W, the quasi-resonant flyback is still the ...

This paper describes the challenges inherent in developing high power (>100kW) AC-DC converters for aerospace applications. Various technologies and topologies were considered, analyzed and rated, ...