FR1276288A - Amplificateur à transistor à grande résistance d'entrée - Google Patents

Amplificateur à transistor à grande résistance d'entrée

Info

Publication number
FR1276288A
FR1276288A FR847075A FR847075A FR1276288A FR 1276288 A FR1276288 A FR 1276288A FR 847075 A FR847075 A FR 847075A FR 847075 A FR847075 A FR 847075A FR 1276288 A FR1276288 A FR 1276288A
Authority
FR
France
Prior art keywords
input resistance
transistor amplifier
large input
resistance transistor
amplifier
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
FR847075A
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
Priority to FR847075A priority Critical patent/FR1276288A/fr
Application granted granted Critical
Publication of FR1276288A publication Critical patent/FR1276288A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F1/00Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/34Negative-feedback-circuit arrangements with or without positive feedback
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F1/00Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/56Modifications of input or output impedances, not otherwise provided for
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/30Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3083Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR847075A 1959-12-18 1960-12-16 Amplificateur à transistor à grande résistance d'entrée Expired FR1276288A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR847075A FR1276288A (fr) 1959-12-18 1960-12-16 Amplificateur à transistor à grande résistance d'entrée

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEW0017660 1959-12-18
FR847075A FR1276288A (fr) 1959-12-18 1960-12-16 Amplificateur à transistor à grande résistance d'entrée

Publications (1)

Publication Number Publication Date
FR1276288A true FR1276288A (fr) 1961-11-17

Family

ID=26002193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847075A Expired FR1276288A (fr) 1959-12-18 1960-12-16 Amplificateur à transistor à grande résistance d'entrée

Country Status (1)

Country Link
FR (1) FR1276288A (fr)

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