FR1240372A - Circuit amplificateur - Google Patents

Circuit amplificateur

Info

Publication number
FR1240372A
FR1240372A FR809994A FR809994A FR1240372A FR 1240372 A FR1240372 A FR 1240372A FR 809994 A FR809994 A FR 809994A FR 809994 A FR809994 A FR 809994A FR 1240372 A FR1240372 A FR 1240372A
Authority
FR
France
Prior art keywords
amplifier circuit
amplifier
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
FR809994A
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1240372A publication Critical patent/FR1240372A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/66—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will
    • H03K17/661—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to both load terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Electronic Switches (AREA)
FR809994A 1958-11-12 1959-11-12 Circuit amplificateur Expired FR1240372A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US773500A US2985772A (en) 1958-11-12 1958-11-12 Switching circuit

Publications (1)

Publication Number Publication Date
FR1240372A true FR1240372A (fr) 1960-12-14

Family

ID=25098489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809994A Expired FR1240372A (fr) 1958-11-12 1959-11-12 Circuit amplificateur

Country Status (3)

Country Link
US (1) US2985772A (fr)
DE (1) DE1107276B (fr)
FR (1) FR1240372A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179930A (en) * 1961-03-28 1965-04-20 Cutler Hammer Inc Circuit condition indicating systems
US3263150A (en) * 1961-04-21 1966-07-26 Gen Electric Control arrangement for static inverters
US3109110A (en) * 1961-12-27 1963-10-29 George R Lewis Rectifier-amplifier with built in clipping
BE626043A (fr) 1961-12-28
GB977914A (en) * 1962-03-27 1964-12-16 Standard Telephones Cables Ltd Improvements in or relating to transistor gating circuits
JPS5858850B2 (ja) * 1978-06-30 1983-12-27 パイオニア株式会社 チョッパ−型スイッチング回路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL178973B (nl) * 1953-06-09 Du Pont Werkwijze voor de bereiding van een nitrilecomplex van nulwaardig nikkel.
US2821639A (en) * 1954-10-28 1958-01-28 Westinghouse Electric Corp Transistor switching circuits
US2798160A (en) * 1955-03-02 1957-07-02 Avco Mfg Corp Power supply circuit using controllable electron solid state devices
US2761917A (en) * 1955-09-30 1956-09-04 Rca Corp Class b signal amplifier circuits

Also Published As

Publication number Publication date
DE1107276B (de) 1961-05-25
US2985772A (en) 1961-05-23

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