In September 2024, a notice was sent out for the 334 MagGo Power Bank. This past December, Anker told people to stop using the Soundcore Bluetooth Speaker and two PowerConf S3 Bluetooth speakers.

Poor power factor is one of the major issues in electrical energy system. This manuscript presents a technology called Magnetic Energy Recovery Switch (MERS) for improvement of power factor and ...

In past years, LLC resonant converters have become a mainstream topology for dc-dc power conversion due to their advantages, such as the superior efficiency obtained with the soft switching of MOSFETs ...