FR942898A - Perfectionnements aux amplificateurs du type classe beta - Google Patents

Perfectionnements aux amplificateurs du type classe beta

Info

Publication number
FR942898A
FR942898A FR942898DA FR942898A FR 942898 A FR942898 A FR 942898A FR 942898D A FR942898D A FR 942898DA FR 942898 A FR942898 A FR 942898A
Authority
FR
France
Prior art keywords
amplifiers
class beta
beta
class
beta amplifiers
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR942898A publication Critical patent/FR942898A/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
    • H03F3/20—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
    • 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
    • H03F3/26—Push-pull amplifiers; Phase-splitters therefor
    • H03F3/28—Push-pull amplifiers; Phase-splitters therefor with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR942898D 1941-05-22 1946-10-30 Perfectionnements aux amplificateurs du type classe beta Expired FR942898A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US394572A US2306749A (en) 1941-05-22 1941-05-22 Amplifying system

Publications (1)

Publication Number Publication Date
FR942898A true FR942898A (fr) 1949-02-21

Family

ID=23559517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR942898D Expired FR942898A (fr) 1941-05-22 1946-10-30 Perfectionnements aux amplificateurs du type classe beta

Country Status (4)

Country Link
US (1) US2306749A (fr)
BE (1) BE473731A (fr)
FR (1) FR942898A (fr)
GB (1) GB556051A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429124A (en) * 1944-04-12 1947-10-14 Arma Corp Electrical amplifier
US2578613A (en) * 1947-01-24 1951-12-11 Rca Corp Second and third harmonic generator

Also Published As

Publication number Publication date
US2306749A (en) 1942-12-29
BE473731A (fr)
GB556051A (en) 1943-09-17

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