BE815517A - Perfectionnements apportes aux amplificateurs - Google Patents

Perfectionnements apportes aux amplificateurs

Info

Publication number
BE815517A
BE815517A BE144734A BE144734A BE815517A BE 815517 A BE815517 A BE 815517A BE 144734 A BE144734 A BE 144734A BE 144734 A BE144734 A BE 144734A BE 815517 A BE815517 A BE 815517A
Authority
BE
Belgium
Prior art keywords
amplifiers
Prior art date
Application number
BE144734A
Other languages
English (en)
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 filed Critical
Publication of BE815517A publication Critical patent/BE815517A/fr

Links

Classifications

    • 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
    • H03F3/211—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only using a combination of several 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
    • H03F1/305—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in case of switching on or off of a power supply
    • 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
    • H03F1/307—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in push-pull 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
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3083—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type
    • H03F3/3086—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal
    • H03F3/3088—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal with asymmetric control, i.e. one control branch containing a supplementary phase inverting transistor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
BE144734A 1973-05-24 1974-05-24 Perfectionnements apportes aux amplificateurs BE815517A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US363562A US3886466A (en) 1973-05-24 1973-05-24 Bias circuitry for stacked transistor power amplifier stages

Publications (1)

Publication Number Publication Date
BE815517A true BE815517A (fr) 1974-09-16

Family

ID=23430738

Family Applications (1)

Application Number Title Priority Date Filing Date
BE144734A BE815517A (fr) 1973-05-24 1974-05-24 Perfectionnements apportes aux amplificateurs

Country Status (11)

Country Link
US (1) US3886466A (fr)
JP (1) JPS5021657A (fr)
BE (1) BE815517A (fr)
BR (1) BR7404239D0 (fr)
CA (1) CA1014235A (fr)
DE (1) DE2424760B2 (fr)
FR (1) FR2231152A1 (fr)
GB (1) GB1471600A (fr)
IT (1) IT1012755B (fr)
NL (1) NL7406722A (fr)
SE (1) SE397614B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091295A (en) * 1975-10-08 1978-05-23 Tokyo Shibaura Electric Co., Ltd. Transistor circuit
JPS5272451U (fr) * 1975-11-27 1977-05-30
US4017748A (en) * 1975-12-29 1977-04-12 Motorola, Inc. Monolithic AC level detector
US4177433A (en) * 1978-11-20 1979-12-04 International Business Machines Corporation Reel motor preamplifier
US4220930A (en) * 1978-12-26 1980-09-02 Rca Corporation Quasi-linear amplifier with feedback-controlled idling currents
US4254381A (en) * 1979-04-05 1981-03-03 Rca Corporation Balanced-to-single-ended signal converters
US4375038A (en) * 1979-08-10 1983-02-22 Beckman Instruments, Inc. RMS Converter
US4295101A (en) * 1979-12-10 1981-10-13 Rca Corporation Class AB push-pull quasi-linear amplifiers
DE2951928C2 (de) * 1979-12-21 1982-05-27 Siemens AG, 1000 Berlin und 8000 München Transistorgegentaktendstufe
DE3025162C2 (de) * 1980-07-03 1982-04-15 TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Schaltungsanordnung zur Ableitung von Signal und Gegentaktsignal aus einem einseitigen Eingangssignal
DE3150371A1 (de) * 1980-12-23 1982-07-22 Zdzislaw Dipl.-Ing. 8000 München Gulczynski Leistungsverstaerker mit ruhestromregler
US4473793A (en) * 1981-03-26 1984-09-25 Dbx, Inc. Bias generator
US4485351A (en) * 1981-09-28 1984-11-27 Philips Kommunikations Industrie Ag Circuit for deriving of signals and counter cycle signals from one sided input signal
US4525683A (en) * 1983-12-05 1985-06-25 Motorola, Inc. Current mirror having base current error cancellation circuit
IT1213171B (it) * 1984-05-21 1989-12-14 Ates Componenti Elettron Transistore bipolare di potenza.
US6198670B1 (en) * 1999-06-22 2001-03-06 Micron Technology, Inc. Bias generator for a four transistor load less memory cell
AU1658301A (en) 1999-11-17 2001-05-30 Apex Microtechnology Corporation Multi-stage amplifier circuit
US6605126B1 (en) 2000-06-02 2003-08-12 Milliken & Co. Low-viscosity polymeric colorants exhibiting high color strength characteristics
US6525108B2 (en) 2000-06-02 2003-02-25 Milliken & Company Scorch inhibiting compositions for polyurethane foams
US6294590B1 (en) 2000-06-02 2001-09-25 Milliken & Company Reduction of color degradation of triphenylmethane polymeric colorants within polyurethane foams
US6607591B1 (en) 2000-06-02 2003-08-19 Milliken & Company Low-viscosity nonaqueous liquid pigment dispersions and methods of utilizing such compositions
US6395797B2 (en) 2000-06-02 2002-05-28 Milliken & Company Reduction of color degradation of triphenylmethane polymeric colorants within polyurethane foams
US6541532B1 (en) 2000-06-02 2003-04-01 Milliken & Company Scorch inhibiting compositions for polyurethane foams
US20090054004A1 (en) * 2007-08-20 2009-02-26 Zerog Wireless, Inc., Delaware Corporation Biasing for Stacked Circuit Configurations
US9287830B2 (en) 2014-08-13 2016-03-15 Northrop Grumman Systems Corporation Stacked bias I-V regulation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668541A (en) * 1970-03-23 1972-06-06 Teledyne Inc Current compensator circuit

Also Published As

Publication number Publication date
IT1012755B (it) 1977-03-10
GB1471600A (en) 1977-04-27
CA1014235A (en) 1977-07-19
FR2231152A1 (fr) 1974-12-20
DE2424760A1 (de) 1974-12-12
DE2424760C3 (fr) 1978-09-14
JPS5021657A (fr) 1975-03-07
US3886466A (en) 1975-05-27
BR7404239D0 (pt) 1975-01-21
NL7406722A (fr) 1974-11-26
SE397614B (sv) 1977-11-07
DE2424760B2 (de) 1978-01-19
AU6895874A (en) 1975-11-20

Similar Documents

Publication Publication Date Title
BE815517A (fr) Perfectionnements apportes aux amplificateurs
BE809659A (fr) Perfectionnements apportes aux supports elastiques
BE809771A (fr) Perfectionnements relatifs aux bruleurs
BE797256A (fr) Perfectionnements relatifs aux ozoniseurs
BE763072R (fr) Perfectionnements aux
BE822298A (fr) Perfectionnement aux necropoles
BE819004R (fr) Perfectionnements relatifs aux antibiotiques
AT343181B (de) Stromverstarker
BE815689A (fr) Perfectionnements aux transducteurs magnetiques
AT351592B (de) Verstaerker
BE810521A (fr) Perfectionnements apportes aux fondations
BE769650A (fr) Perfectionnements apportes aux chambres de
SE405782B (sv) Icke-linjer forsterkare
SE398424B (sv) Stromforsterkare
AT362420B (de) Gegengekoppelter verstaerker
AT349528B (de) Stromverstaerker
BE817654A (fr) Perfectionnements aux roues
BR7409168A (pt) Pa mecanica
AT343182B (de) Verstarker
BE814334A (fr) Perfectionnements apportes aux palonniers de manutention
BE822961A (fr) Perfectionnements relatifs aux taximetres
BE791856R (fr) Perfectionnements aux
BE801339A (fr) Perfectionnements apportes aux tetines
BE818447A (fr) Perfectionnements aux alliages de nickel-chrome-molybdene
BR7409602A (pt) Amplificadores combinados