DocumentCode
1394123
Title
Growth of anode-to-grid capacitance in low-voltage receiving valves
Author
Reynolds, F.H. ; Johnson, C.B. ; Rogers, M.W.
Volume
104
Issue
17
fYear
1957
fDate
9/1/1957 12:00:00 AM
Firstpage
487
Lastpage
492
Abstract
The capacitance between the anode and the control grid of a certain type of receiving pentode has been found to increase with life, the rate of growth being dependent on the operating conditions of the valve and on the material and processing schedule of the anode. It is shown that the phenomenon is due to the transfer of impurity carbon from the anode to the mica insulators.
Keywords
electron tubes; pentodes;
fLanguage
English
Journal_Title
Proceedings of the IEE - Part B: Radio and Electronic Engineering
Publisher
iet
Type
jour
DOI
10.1049/pi-b-1.1957.0192
Filename
5243449
Link To Document