electron tube

electron tube synonyms

vacuum tube compare electron tube and vacuum tube
thermionic valve compare electron tube and thermionic valve
thermionic vacuum tube compare electron tube and thermionic vacuum tube
tube compare electron tube and tube
thermionic tube compare electron tube and thermionic tube
valve compare electron tube and valve
vacuum tube compare electron tube and vacuum tube
thermionic valve compare electron tube and thermionic valve
lamp compare electron tube and lamp
valve compare electron tube and valve
tube compare electron tube and tube

electron tube definitions

noun

  • Any of several electronic devices that control electron current through vacuum, gas or vapor between electrodes within a sealed container, usually of glass or metal and often designed to be easily installed in and removed from the equipment in which it is used.