Title :
The Operational Characteristics of Thermionic Amplifiers
Author :
Ballantine, Stuart
Author_Institution :
Radio Engineer, Navy Department
fDate :
4/1/1919 12:00:00 AM
Abstract :
In a first addendum, the author shows a later method of measuring directly the mutual conductance of tubes, which method is free from certain possible objections of the earlier procedure. In a second addendum, an autodyne oscillator with inductive coupling between grid and plate circuits is analytically considered. The condition for sustained oscillation is derived, a numerical illustration given, and the value of the optimum mutual inductance between grid and plate circuits for oscillation is obtained.
Keywords :
Circuits; Design engineering; Displays; Electrodes; Electron tubes; Joining processes; Operational amplifiers; Radio control; Telegraphy; Telephony;
Journal_Title :
Radio Engineers, Proceedings of the Institute of
DOI :
10.1109/JRPROC.1919.217426
