FR832354A - Amplificateurs thermoioniques et dispositifs analogues - Google Patents

Amplificateurs thermoioniques et dispositifs analogues

Info

Publication number
FR832354A
FR832354A FR832354DA FR832354A FR 832354 A FR832354 A FR 832354A FR 832354D A FR832354D A FR 832354DA FR 832354 A FR832354 A FR 832354A
Authority
FR
France
Prior art keywords
similar devices
thermionic amplifiers
thermionic
amplifiers
similar
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
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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
Priority claimed from GB6814/37A external-priority patent/GB491803A/en
Application filed by Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR832354A publication Critical patent/FR832354A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/26—Push-pull amplifiers; Phase-splitters therefor
    • H03F3/28—Push-pull amplifiers; Phase-splitters therefor with tubes only
    • 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
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/22—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with tubes only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
    • H03F3/52—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR832354D 1937-01-22 1938-01-21 Amplificateurs thermoioniques et dispositifs analogues Expired FR832354A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB238067X 1937-01-22
GB6814/37A GB491803A (en) 1937-01-22 1937-03-08 Improvements in or relating to thermionic amplifiers

Publications (1)

Publication Number Publication Date
FR832354A true FR832354A (fr) 1938-09-26

Family

ID=32071222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR832354D Expired FR832354A (fr) 1937-01-22 1938-01-21 Amplificateurs thermoioniques et dispositifs analogues

Country Status (5)

Country Link
US (2) US2213871A (fr)
BE (1) BE425863A (fr)
CH (1) CH238067A (fr)
FR (1) FR832354A (fr)
GB (1) GB489289A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750450A (en) * 1951-04-20 1956-06-12 Rca Corp Series connected totem-triode amplifiers
US2692919A (en) * 1951-06-11 1954-10-26 Rca Corp Stabilized driven grounded grid amplifier circuits
US2756283A (en) * 1951-11-13 1956-07-24 Rca Corp Cathode input amplifiers
US2795694A (en) * 1954-09-27 1957-06-11 Standard Coil Prod Co Inc Cascode amplifier with signal and a. g. c. voltages applied to different stages

Also Published As

Publication number Publication date
US2213871A (en) 1940-09-03
US2241892A (en) 1941-05-13
CH238067A (de) 1945-06-15
BE425863A (fr)
GB489289A (en) 1938-07-22

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