Thermionic emission In a simpler explanation about the process of thermionic emission, the electrode is heated by an electric heater just to raise the temperature a little above normal room temperature. This increases the heat or thermal energy of the surface electrons, enabling them to attain sufficient and high speed thereby causing them to escape…
This note is for registered members only. Register now to read this note and all other notes in this class or any other class.
Register
Register
Already a member? Log in here