It’s impossible to balance line-to-line voltages perfectly in three-phase circuits, so they typically differ by a few volts or more. However, if voltage unbalance exceeds 1%, it can markedly decrease ...

Efficient Power Conversion (EPC), a developer of enhancement-mode gallium nitride (eGaN) power devices, has announced the ...

In the original version of this article, the second figure contained an error. The image has been updated. It’s important for engineers to have a good, working ...