Examples from the Web for polyphase
Hence in many places preference is now given to the polyphase system.
For starting, a polyphase resistance completes the circuits of the rotor winding.
Both carry conductors in their slots, and these conductors in each case form a polyphase winding.
The type most commonly used is the polyphase induction motor.
Mr. Tesla's work ranges far beyond the vast departments of polyphase currents and high potential lighting.The inventions, researches and writings of Nikola Tesla|Thomas Commerford Martin