CH394382A - Elektrometer-Röhrenschaltung - Google Patents

Elektrometer-Röhrenschaltung

Info

Publication number
CH394382A
CH394382A CH22462A CH22462A CH394382A CH 394382 A CH394382 A CH 394382A CH 22462 A CH22462 A CH 22462A CH 22462 A CH22462 A CH 22462A CH 394382 A CH394382 A CH 394382A
Authority
CH
Switzerland
Prior art keywords
tube circuit
electrometer tube
electrometer
circuit
tube
Prior art date
Application number
CH22462A
Other languages
English (en)
Inventor
Rueti Juerg Dipl-Ing Von
Original Assignee
Vibro Meter Ag
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 Vibro Meter Ag filed Critical Vibro Meter Ag
Priority to CH22462A priority Critical patent/CH394382A/de
Priority to DEV22806A priority patent/DE1201478B/de
Publication of CH394382A publication Critical patent/CH394382A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F5/00—Amplifiers with both discharge tubes and semiconductor devices as amplifying elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/12—Circuits for multi-testers, i.e. multimeters, e.g. for measuring voltage, current, or impedance at will
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Amplifiers (AREA)
CH22462A 1962-01-09 1962-01-09 Elektrometer-Röhrenschaltung CH394382A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH22462A CH394382A (de) 1962-01-09 1962-01-09 Elektrometer-Röhrenschaltung
DEV22806A DE1201478B (de) 1962-01-09 1962-07-19 Elektrometer-Roehrenschaltung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH22462A CH394382A (de) 1962-01-09 1962-01-09 Elektrometer-Röhrenschaltung

Publications (1)

Publication Number Publication Date
CH394382A true CH394382A (de) 1965-06-30

Family

ID=4182103

Family Applications (1)

Application Number Title Priority Date Filing Date
CH22462A CH394382A (de) 1962-01-09 1962-01-09 Elektrometer-Röhrenschaltung

Country Status (2)

Country Link
CH (1) CH394382A (de)
DE (1) DE1201478B (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1082670B (de) * 1958-08-27 1960-06-02 Telefunken Gmbh Schaltungsanordnung zur Begrenzung oder Konstanthaltung eines Gleich- oder Wechselstromes in der Mess-, Regel- und Nachrichtentechnik

Also Published As

Publication number Publication date
DE1201478B (de) 1965-09-23

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