audion

listen to the pronunciation of audion
Английский Язык - Турецкий язык
üç elektrotlu lâmba (radyo)
adyon üç elektrotlu lâmba
adyon [rad.]
adyon
Английский Язык - Английский Язык
Elementary radio tube developed by Lee De Forest (patented 1907). It was the first triode vacuum tube, incorporating a control grid as well as a cathode and an anode. It was capable of more sensitive reception of wireless signals than were the electrolytic and Carborundum detectors then in use. The Audion made possible live radio broadcasting and became the key component of all radio, telephone, radar, television, and computer systems before the invention of the transistor
audion tube
An electronic amplifier device invented in 1906. It was the forerunner of the triode
audion
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