phonic wheel

noun

A synchronous motor driven by a tuning fork that used an electromagnet to rotate the cogwheel of the motor by one tooth for each vibration.

Meanings

nounphonic wheel (plural phonic wheels)

plural phonic wheels

  1. historicalcommunicationsA synchronous motor driven by a tuning fork that used an electromagnet to rotate the cogwheel of the motor by one tooth for each vibration.
Cite this entry
APA

phonic wheel. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/phonic%20wheel

MLA

“phonic wheel.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/phonic%20wheel. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “phonic wheel,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/phonic%20wheel.

Source: phonic wheel on Wiktionary, CC BY-SA 4.0.