deflection yoke: Meaning and Definition of

deflec'tion yoke"

Pronunciation: [key]
— Electronics. Electronics.
  1. an assembly of one or more coils through which a controlled current is passed to produce a magnetic field for deflecting a beam of electrons, as in a picture tube. Also called
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.