Associations to the word «Audion»

Wiktionary

AUDION, noun. An early electronic amplifying tube consisting of a partially evacuated glass tube with three electrodes, a heated filament, a grid, and a plate.
AUDION TUBE, noun. An electronic amplifier device invented in 1906, the forerunner of the triode.

Wise words

One merit of poetry few persons will deny: it says more and in fewer words than prose.
Voltaire