GB396321A - Improvements in thermionic valve amplifiers - Google Patents

Improvements in thermionic valve amplifiers

Info

Publication number
GB396321A
GB396321A GB6186/33A GB618633A GB396321A GB 396321 A GB396321 A GB 396321A GB 6186/33 A GB6186/33 A GB 6186/33A GB 618633 A GB618633 A GB 618633A GB 396321 A GB396321 A GB 396321A
Authority
GB
United Kingdom
Prior art keywords
valves
source
thermionic valve
march
supplied
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB6186/33A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB396321A publication Critical patent/GB396321A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Amplifiers (AREA)

Abstract

396,321. Valve amplifying circuits. ARDENNE, M. VON, 19, Jungfernstieg, Lichterfelde, Berlin. March 1, 1933, No. 6186. Convention date, March 5, 1932. [Class 40 (v).] In a thermionic valve amplifier comprising valves 1 .. 4 connected in cascade, the plate potentials of valves 1, 3 are supplied from a source 10 and the plate potentials of valves 2, 4 are supplied from a second source 9. This prevents back coupling over the source of anode potential.
GB6186/33A 1932-03-05 1933-03-01 Improvements in thermionic valve amplifiers Expired GB396321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE396321X 1932-03-05

Publications (1)

Publication Number Publication Date
GB396321A true GB396321A (en) 1933-08-03

Family

ID=6397022

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6186/33A Expired GB396321A (en) 1932-03-05 1933-03-01 Improvements in thermionic valve amplifiers

Country Status (2)

Country Link
US (1) US2007624A (en)
GB (1) GB396321A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611024A (en) * 1946-09-20 1952-09-16 Seismograph Service Corp Seismic signal amplifying system
US9617041B1 (en) * 2009-02-19 2017-04-11 Ecoenvelopes, Llc. Conversion envelopes

Also Published As

Publication number Publication date
US2007624A (en) 1935-07-09

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