FR1138724A - Improvements to electrical measuring devices - Google Patents

Improvements to electrical measuring devices

Info

Publication number
FR1138724A
FR1138724A FR1138724DA FR1138724A FR 1138724 A FR1138724 A FR 1138724A FR 1138724D A FR1138724D A FR 1138724DA FR 1138724 A FR1138724 A FR 1138724A
Authority
FR
France
Prior art keywords
measuring devices
electrical measuring
electrical
devices
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)
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.)
Compagnie de Construction Electrique
Original Assignee
Compagnie de Construction Electrique
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 Compagnie de Construction Electrique filed Critical Compagnie de Construction Electrique
Application granted granted Critical
Publication of FR1138724A publication Critical patent/FR1138724A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/08—Measuring resistance by measuring both voltage and current
    • G01R27/10—Measuring resistance by measuring both voltage and current using two-coil or crossed-coil instruments forming quotient
    • G01R27/12—Measuring resistance by measuring both voltage and current using two-coil or crossed-coil instruments forming quotient using hand generators, e.g. meggers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1138724D 1955-02-02 1955-02-02 Improvements to electrical measuring devices Expired FR1138724A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1138724T 1955-02-02

Publications (1)

Publication Number Publication Date
FR1138724A true FR1138724A (en) 1957-06-19

Family

ID=9641347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1138724D Expired FR1138724A (en) 1955-02-02 1955-02-02 Improvements to electrical measuring devices

Country Status (1)

Country Link
FR (1) FR1138724A (en)

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