释义 |
full-wave vibrator full-wave vibrator[′fu̇l ‚wāv ′vī‚brād·ər] (electricity) A vibrator having an armature that moves back and forth between two fixed contacts so as to change the direction of direct-current flow through a transformer at regular intervals and thereby permit voltage stepup by the transformer; used in battery-operated power supplies for mobile and marine radio equipment. |