A battery

English

Noun

A battery (plural A batteries)

  1. (dated, electronics) A battery used to heat the filament or cathode heaters of electron tubes.[1]

Synonyms

  • filament battery[2]

Translations

References

  1. ^ Laurence Urdang (editor), The Random House College Dictionary (Random House, 1984 [1975], →ISBN), page 1
  2. ^ Philip Babcock Gove (editor), Webster's Third International Dictionary of the English Language, Unabridged (G. & C. Merriam Co., 1976 [1909], →ISBN), page 1
This article is issued from Wiktionary. The text is available under Creative Commons Attribution-Share Alike 4.0 unless otherwise noted. Additional terms may apply for the media files.