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GB366683A - Improvements in or relating to thermionic amplifiers - Google Patents

Improvements in or relating to thermionic amplifiers

Info

Publication number
GB366683A
GB366683A GB481/31A GB48131A GB366683A GB 366683 A GB366683 A GB 366683A GB 481/31 A GB481/31 A GB 481/31A GB 48131 A GB48131 A GB 48131A GB 366683 A GB366683 A GB 366683A
Authority
GB
United Kingdom
Prior art keywords
transformer
resistance
impedance
relating
output
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
GB481/31A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB366683A publication Critical patent/GB366683A/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
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers
    • 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
    • H03F1/38—Positive-feedback circuit arrangements without negative feedback
    • H03F1/40—Positive-feedback circuit arrangements without negative feedback in discharge-tube amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB481/31A 1930-02-14 1931-01-06 Improvements in or relating to thermionic amplifiers Expired GB366683A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL366683X 1930-02-14
NL32111T 1930-03-26

Publications (1)

Publication Number Publication Date
GB366683A true GB366683A (en) 1932-02-11

Family

ID=26641967

Family Applications (2)

Application Number Title Priority Date Filing Date
GB481/31A Expired GB366683A (en) 1930-02-14 1931-01-06 Improvements in or relating to thermionic amplifiers
GB590/31A Expired GB367511A (en) 1930-02-14 1931-01-07 Improvements in thermionic amplifiers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB590/31A Expired GB367511A (en) 1930-02-14 1931-01-07 Improvements in thermionic amplifiers

Country Status (6)

Country Link
US (2) US1946047A (xx)
BE (1) BE376504A (xx)
DE (1) DE596006C (xx)
FR (1) FR709513A (xx)
GB (2) GB366683A (xx)
NL (1) NL32111C (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753440C (de) * 1935-02-21 1954-03-22 Walter Rogowski Dr Schaltung zur Verminderung des Nachleuchtens bei Fernsehkathodenstrahlroehren

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707232A (en) * 1949-11-03 1955-04-26 Cons Electric Company Impedance translating device
US3071735A (en) * 1959-06-04 1963-01-01 Blonder Tongue Elect Phase-shift-reducing apparatus
US10826448B2 (en) * 2019-03-11 2020-11-03 Inphi Corporation Trans-impedance amplifier (TIA) with a T-coil feedback loop

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753440C (de) * 1935-02-21 1954-03-22 Walter Rogowski Dr Schaltung zur Verminderung des Nachleuchtens bei Fernsehkathodenstrahlroehren

Also Published As

Publication number Publication date
NL32111C (xx)
DE596006C (de) 1934-04-25
US1946047A (en) 1934-02-06
FR709513A (fr) 1931-08-07
US1904524A (en) 1933-04-18
BE376504A (xx)
GB367511A (en) 1932-02-25

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