FR66394E - Amplificateurs à transistrons comportant plusieurs étages couplés directement - Google Patents

Amplificateurs à transistrons comportant plusieurs étages couplés directement

Info

Publication number
FR66394E
FR66394E FR66394DA FR66394E FR 66394 E FR66394 E FR 66394E FR 66394D A FR66394D A FR 66394DA FR 66394 E FR66394 E FR 66394E
Authority
FR
France
Prior art keywords
transistron
amplifiers
directly coupled
coupled stages
several directly
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
English (en)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR66394E publication Critical patent/FR66394E/fr
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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals
    • G06G7/184—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements
    • G06G7/186—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements using an operational amplifier comprising a capacitor or a resistor in the feedback loop
    • 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)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Amplifiers (AREA)
FR66394D 1953-05-26 1954-05-25 Amplificateurs à transistrons comportant plusieurs étages couplés directement Expired FR66394E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US748204XA 1953-05-26 1953-05-26

Publications (1)

Publication Number Publication Date
FR66394E true FR66394E (fr) 1957-02-11

Family

ID=22121876

Family Applications (1)

Application Number Title Priority Date Filing Date
FR66394D Expired FR66394E (fr) 1953-05-26 1954-05-25 Amplificateurs à transistrons comportant plusieurs étages couplés directement

Country Status (3)

Country Link
FR (1) FR66394E (nl)
GB (2) GB748204A (nl)
NL (2) NL187861B (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL240616A (nl) * 1958-06-30
US3092730A (en) * 1958-12-10 1963-06-04 William G Rowell Method of and apparatus for temperature-stabilizing semi-conductor relays and the like
US3346743A (en) * 1965-04-26 1967-10-10 Sperry Rand Corp Pulse width multiplying circuit having capacitive feedback

Also Published As

Publication number Publication date
GB753079A (en) 1956-07-18
NL187862B (nl)
NL187861B (nl)
GB748204A (en) 1956-04-25

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