thermionic

listen to the pronunciation of thermionic
İngilizce - İngilizce
concerning the emission of electrons from a heated electrode
of or relating to or characteristic of thermions; "thermionic cathode
of or relating to or characteristic of thermions; "thermionic cathode"
thermionic valve
An early electronic device incorporating electrons from a glowing cathode inside an evacuated glass tube; functioned as a switch, amplifier etc
thermionic valves
plural form of thermionic valve
thermionic current
A flow of thermions
thermionic current
an electric current produced between two electrodes as a result of electrons emitted by thermionic emission
thermionic emission
the emission of electrons from very hot substances
thermionic tube
An electron tube in which the source of electrons is a heated electrode
thermionic