Abstract: Totem-pole PFC is a feasible DC source of hydrogen production energy due to its many an advantages. Therefore, this study delves into the refined modeling and optimization control strategies ...

Abstract: This paper presents a detailed analysis of a single-phase GaN-based power factor correction (PFC) critical-conduction-mode (CRM) totem-pole rectifier with zero-voltage-switching (ZVS) ...

Add Yahoo as a preferred source to see more of our stories on Google. Characterized by its unique shops and restaurants, charming architecture and friendly attitude, Wickenden Street is a ...

Two of Wrangell’s carvers have been carving this totem for the school district. It lays in WCA’s Carving Shed on Jan. 7, 2026, a little over a week before its unveiling at the high school courtyard.

An incident involving a light pole in Pittsburgh is under investigation after a woman and her dog were shocked while on a run. In a post to social media, Montana Mitchell raised awareness about a ...