FR1391386A - Amplifier - Google Patents

Amplifier

Info

Publication number
FR1391386A
FR1391386A FR971845A FR971845A FR1391386A FR 1391386 A FR1391386 A FR 1391386A FR 971845 A FR971845 A FR 971845A FR 971845 A FR971845 A FR 971845A FR 1391386 A FR1391386 A FR 1391386A
Authority
FR
France
Prior art keywords
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
FR971845A
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.)
Ampex Corp
Original Assignee
Ampex Corp
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 US278721A external-priority patent/US3317681A/en
Application filed by Ampex Corp filed Critical Ampex Corp
Priority to FR971845A priority Critical patent/FR1391386A/en
Application granted granted Critical
Publication of FR1391386A publication Critical patent/FR1391386A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/027—Analogue recording
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR971845A 1963-05-07 1964-04-22 Amplifier Expired FR1391386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR971845A FR1391386A (en) 1963-05-07 1964-04-22 Amplifier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US278721A US3317681A (en) 1963-05-07 1963-05-07 Playback preamplifier circuit
FR971845A FR1391386A (en) 1963-05-07 1964-04-22 Amplifier

Publications (1)

Publication Number Publication Date
FR1391386A true FR1391386A (en) 1965-03-05

Family

ID=26207197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR971845A Expired FR1391386A (en) 1963-05-07 1964-04-22 Amplifier

Country Status (1)

Country Link
FR (1) FR1391386A (en)

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