Title :
Characteristic shifts in oxide cathode tubes
Author :
Bartley, W. P. ; White, J. E.
Author_Institution :
General Electric Company, Schenectady, N. Y.
fDate :
6/1/1952 12:00:00 AM
Abstract :
HIGH VACUUM TUBES are being employed increasingly today in applications which require great stability of performance. Whether the application be an electronic instrument, a computer, or a control device, shifts with time in the characteristic curves of the component tubes are very troublesome. This article presents an analysis and experimental results which are intended to help clarify the reasons for such shifts in characteristics.
Keywords :
Cathodes; Coatings; Electric potential; Electron tubes; Performance evaluation; Resistance; Transconductance;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1952.6437524
