Cite
 

Meaning of amplidyne

am•pli•dyne

Pronunciation: (am'pli-dīn"), [key]
— n. Elect.
  1. a direct-current generator with a rotating armature, capable of magnifying a small amount of power supplied to the field winding of the device and using the amplified power to operate an attached, direct-current motor.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.