In industrial and commercial installations, where large motors are often found, how is it necessary to power each motor? Using DC, Using AC, with a separate circuit, all on the same circuit
Three-phase electric power is a common method of electric power transmission. It is a type of polyphase system mainly used to power motors and many other devices. A three-phase system uses less conductor material to transmit electric power than equivalent single-phase, two-phase, or direct-current systems at the same voltage.
