FR1213658A - Advanced electric amplifier - Google Patents

Advanced electric amplifier

Info

Publication number
FR1213658A
FR1213658A FR1213658DA FR1213658A FR 1213658 A FR1213658 A FR 1213658A FR 1213658D A FR1213658D A FR 1213658DA FR 1213658 A FR1213658 A FR 1213658A
Authority
FR
France
Prior art keywords
electric amplifier
advanced electric
advanced
amplifier
electric
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of FR1213658A publication Critical patent/FR1213658A/en
Expired legal-status Critical Current

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
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers
    • 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
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Protection Of Generators And Motors (AREA)
  • Thermistors And Varistors (AREA)
FR1213658D 1957-09-27 1958-09-25 Advanced electric amplifier Expired FR1213658A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US878471XA 1957-09-27 1957-09-27

Publications (1)

Publication Number Publication Date
FR1213658A true FR1213658A (en) 1960-04-04

Family

ID=22207597

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1213658D Expired FR1213658A (en) 1957-09-27 1958-09-25 Advanced electric amplifier

Country Status (3)

Country Link
DE (1) DE1116732B (en)
FR (1) FR1213658A (en)
GB (1) GB878471A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155489B (en) * 1960-11-25 1963-10-10 Siemens Ag Circuit for temperature stabilization of transistors with at least one resistor in the emitter lead

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1274659B (en) * 1966-05-27 1968-08-08 Bosch Elektronik Photokino Transistor amplifier for a portable radio or tape recorder with optional operation either from a small-capacity battery built into the device or from a large-capacity voltage source that is independent of the device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH202089A (en) * 1938-03-08 1938-12-31 Bell Telephone Mfg Dry rectifier element.
NL175365B (en) * 1953-01-17 Matsushita Electric Ind Co Ltd POWER AMPLIFIER.
GB769584A (en) * 1954-09-20 1957-03-13 Mullard Radio Valve Co Ltd Improvements in or relating to means for compensating transistor circuit arrangements in relation to external conditions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155489B (en) * 1960-11-25 1963-10-10 Siemens Ag Circuit for temperature stabilization of transistors with at least one resistor in the emitter lead

Also Published As

Publication number Publication date
GB878471A (en) 1961-09-27
DE1116732B (en) 1961-11-09

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