CH365445A - Verstärkerschaltungsanordnung und Verwendung derselben - Google Patents

Verstärkerschaltungsanordnung und Verwendung derselben

Info

Publication number
CH365445A
CH365445A CH5478158A CH5478158A CH365445A CH 365445 A CH365445 A CH 365445A CH 5478158 A CH5478158 A CH 5478158A CH 5478158 A CH5478158 A CH 5478158A CH 365445 A CH365445 A CH 365445A
Authority
CH
Switzerland
Prior art keywords
same
amplifier circuitry
circuitry
amplifier
Prior art date
Application number
CH5478158A
Other languages
English (en)
Inventor
Bennett Braymer Noel
Winton Molloy Everett
Original Assignee
Beckman Instruments Inc
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 Beckman Instruments Inc filed Critical Beckman Instruments Inc
Publication of CH365445A publication Critical patent/CH365445A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/38—DC amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers
    • H03F3/40—DC amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
CH5478158A 1957-01-22 1958-01-17 Verstärkerschaltungsanordnung und Verwendung derselben CH365445A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US635320A US2970266A (en) 1957-01-22 1957-01-22 Self-zeroing amplifier

Publications (1)

Publication Number Publication Date
CH365445A true CH365445A (de) 1962-11-15

Family

ID=24547311

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5478158A CH365445A (de) 1957-01-22 1958-01-17 Verstärkerschaltungsanordnung und Verwendung derselben

Country Status (3)

Country Link
US (1) US2970266A (de)
CH (1) CH365445A (de)
DE (1) DE1113008B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124743A (en) * 1964-03-10 H riseman
NL248431A (de) * 1958-09-24 1900-01-01
US3237097A (en) * 1961-07-05 1966-02-22 Electronic Associates Amplifier calibration circuit utilizing switching the output of the stabilizing amplifier
US3237116A (en) * 1961-12-14 1966-02-22 Leeds & Northrup Co Amplifiers and corrective circuits therefor
DE1299443B (de) * 1963-07-19 1969-07-17 Jenoptik Jena Gmbh Einrichtung zum Messen der Wasserstoffionenkonzentration
US3448393A (en) * 1965-07-27 1969-06-03 Foxboro Co Means for error correction
US3509460A (en) * 1967-11-01 1970-04-28 Bell Telephone Labor Inc High impedance,self-zeroing,dc voltmeter circuit
FR2316788A1 (fr) * 1975-07-01 1977-01-28 Commissariat Energie Atomique Procede et dispositif d'elimination de la tension residuelle d'erreur d'un amplificateur
US4274056A (en) * 1978-11-08 1981-06-16 Sundstrand Data Control, Inc. Charge amplifier with minimum offset voltage
US4276513A (en) * 1979-09-14 1981-06-30 John Fluke Mfg. Co., Inc. Auto-zero amplifier circuit with wide dynamic range

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL54228C (de) * 1937-10-09
US2372062A (en) * 1941-01-06 1945-03-20 Dorsman Cornelis Device for measuring low direct voltages
US2459730A (en) * 1944-06-30 1949-01-18 Leeds & Northrup Co Measuring system with capacttor having characteristics of an infinite capacity
GB620140A (en) * 1946-03-20 1949-03-21 British Thomson Houston Co Ltd Improvements relating to d.c. amplifiers
GB633551A (en) * 1946-08-20 1949-12-19 Dietrich Guenther Prinz D.c. amplifying system
BE488774A (de) * 1949-04-28
GB670801A (en) * 1949-07-06 1952-04-23 Southern Instr Ltd Improvements in or relating to direct coupled thermionic valve amplifiers
US2571746A (en) * 1950-05-06 1951-10-16 Honeywell Regulator Co Conversion apparatus
US2619552A (en) * 1951-02-07 1952-11-25 Quentin A Kerns Automatic drift corrector

Also Published As

Publication number Publication date
US2970266A (en) 1961-01-31
DE1113008B (de) 1961-08-24

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