• DocumentCode
    993386
  • Title

    The Operational Characteristics of Thermionic Amplifiers

  • Author

    Ballantine, Stuart

  • Author_Institution
    Radio Engineer, Navy Department
  • Volume
    7
  • Issue
    2
  • fYear
    1919
  • fDate
    4/1/1919 12:00:00 AM
  • Firstpage
    129
  • Lastpage
    161
  • 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;
  • fLanguage
    English
  • Journal_Title
    Radio Engineers, Proceedings of the Institute of
  • Publisher
    ieee
  • ISSN
    0731-5996
  • Type

    jour

  • DOI
    10.1109/JRPROC.1919.217426
  • Filename
    1646159