FR1184844A - Method for measuring electrical frequencies and apparatus for its implementation - Google Patents

Method for measuring electrical frequencies and apparatus for its implementation

Info

Publication number
FR1184844A
FR1184844A FR1184844DA FR1184844A FR 1184844 A FR1184844 A FR 1184844A FR 1184844D A FR1184844D A FR 1184844DA FR 1184844 A FR1184844 A FR 1184844A
Authority
FR
France
Prior art keywords
implementation
measuring electrical
electrical frequencies
frequencies
measuring
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
French (fr)
Inventor
Jean Faure Herman
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
Application granted granted Critical
Publication of FR1184844A publication Critical patent/FR1184844A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • G01R23/06—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage
    • G01R23/09—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage using analogue integrators, e.g. capacitors establishing a mean value by balance of input signals and defined discharge signals or leakage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1184844D 1957-10-18 1957-10-18 Method for measuring electrical frequencies and apparatus for its implementation Expired FR1184844A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1184844T 1957-10-18

Publications (1)

Publication Number Publication Date
FR1184844A true FR1184844A (en) 1959-07-27

Family

ID=9663650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1184844D Expired FR1184844A (en) 1957-10-18 1957-10-18 Method for measuring electrical frequencies and apparatus for its implementation

Country Status (1)

Country Link
FR (1) FR1184844A (en)

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