This FAQ will look at the advantages and attributes of three-phase AC, also called multiphase or polyphase AC.

An international research team has conceived a dual-component controller for three-phase inverters that can reportedly ...

mainly because three-phase electric motors are so much more efficient and compact than the equivalent single-phase motor. But residential electrical service is either split-phase or, in the UK ...

CyberPower said sales of its largest modular three-phase UPS units to support data center modernization efforts doubled last ...