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FR861809A - Electronic discharge lamp circuit - Google Patents

Electronic discharge lamp circuit

Info

Publication number
FR861809A
FR861809A FR861809DA FR861809A FR 861809 A FR861809 A FR 861809A FR 861809D A FR861809D A FR 861809DA FR 861809 A FR861809 A FR 861809A
Authority
FR
France
Prior art keywords
discharge lamp
lamp circuit
electronic discharge
electronic
circuit
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
French (fr)
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
Application filed by Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR861809A publication Critical patent/FR861809A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/16—Amplitude modulation by means of discharge device having at least three electrodes
    • H03C1/18—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid
    • H03C1/26—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid modulating signal applied to cathode
    • 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
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H03F1/04—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers
    • H03F1/06—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers to raise the efficiency of amplifying modulated radio frequency waves; to raise the efficiency of amplifiers acting also as modulators
    • 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
    • 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)
FR861809D 1939-08-02 1939-08-02 Electronic discharge lamp circuit Expired FR861809A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR861809T 1939-08-02

Publications (1)

Publication Number Publication Date
FR861809A true FR861809A (en) 1941-02-18

Family

ID=9342246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861809D Expired FR861809A (en) 1939-08-02 1939-08-02 Electronic discharge lamp circuit

Country Status (3)

Country Link
CH (1) CH269955A (en)
FR (1) FR861809A (en)
GB (1) GB542930A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574868A (en) * 1946-10-18 1951-11-13 Rca Corp Electron discharge tube circuit arrangement
US2668240A (en) * 1943-11-24 1954-02-02 Jr George A Brettell Noninverting oscillator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668240A (en) * 1943-11-24 1954-02-02 Jr George A Brettell Noninverting oscillator
US2574868A (en) * 1946-10-18 1951-11-13 Rca Corp Electron discharge tube circuit arrangement

Also Published As

Publication number Publication date
GB542930A (en) 1942-02-03
CH269955A (en) 1950-07-31

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