CH264766A - Schaltung zum Sichern einer durch eine Impedanz belasteten Verstärkerröhre gegen Überbelastung. - Google Patents

Schaltung zum Sichern einer durch eine Impedanz belasteten Verstärkerröhre gegen Überbelastung.

Info

Publication number
CH264766A
CH264766A CH264766DA CH264766A CH 264766 A CH264766 A CH 264766A CH 264766D A CH264766D A CH 264766DA CH 264766 A CH264766 A CH 264766A
Authority
CH
Switzerland
Prior art keywords
protecting
circuit
amplifier tube
against overload
tube loaded
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of CH264766A publication Critical patent/CH264766A/de

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
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
    • H03F1/548—Protection of anode or grid circuit against overload
    • 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
    • H03F3/26—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)
CH264766D 1946-06-27 1947-06-25 Schaltung zum Sichern einer durch eine Impedanz belasteten Verstärkerröhre gegen Überbelastung. CH264766A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL264766X 1946-06-27

Publications (1)

Publication Number Publication Date
CH264766A true CH264766A (de) 1949-10-31

Family

ID=19781659

Family Applications (1)

Application Number Title Priority Date Filing Date
CH264766D CH264766A (de) 1946-06-27 1947-06-25 Schaltung zum Sichern einer durch eine Impedanz belasteten Verstärkerröhre gegen Überbelastung.

Country Status (4)

Country Link
US (1) US2567272A (en(2012))
BE (1) BE474143A (en(2012))
CH (1) CH264766A (en(2012))
GB (1) GB650721A (en(2012))

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274508A (en) * 1963-10-14 1966-09-20 Webster Electric Co Inc Power amplifier including biasing means for reducing standby power dissipation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2118287A (en) * 1934-05-08 1938-05-24 Rca Corp Automatic gain control circuit
BE474454A (en(2012)) * 1939-05-13
US2343207A (en) * 1940-02-07 1944-02-29 Rca Corp Wave translation device
US2413348A (en) * 1940-02-10 1946-12-31 Rca Corp Signaling system
US2293528A (en) * 1940-05-31 1942-08-18 Rca Corp Separating circuit

Also Published As

Publication number Publication date
GB650721A (en) 1951-02-28
US2567272A (en) 1951-09-11
BE474143A (en(2012))

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