Best Trading Platforms 2026: Top US Brokers Compared

Compare the best trading platforms in the USA for 2026. See top SEC-regulated brokers, fees, features, and find the right ...
IEEE

Design of a 2.5 kW Four-Level Interleaved Flying Capacitor Multilevel Totem-Pole PFC ...

Abstract: In this article, a high-efficiency and high-density 2.5 kW four-level interleaved flying capacitor multilevel (FCML) totem-pole bridgeless power-factor-correction (PFC) rectifier with 200 V ...