Abstract: In this letter, a method to calculate the ac losses, including skin effect and proximity losses, in planar windings with rectangular cross-sectional conductors is proposed. The aim is ...

The recall involves “YAMAHA PA-300C AC Power Adaptors.” There were four reports of the devices overheating or smoking, but no injuries were reported. The adapters were sold at music stores nat ...

As part of this collaboration, UEC and Radiant are pleased to announce the completion of an initial transaction where UEC will supply U.S. origin ... transported anywhere power is needed.