CH247263A - Device for measuring the earth resistance of an earth electrode. - Google Patents

Device for measuring the earth resistance of an earth electrode.

Info

Publication number
CH247263A
CH247263A CH247263DA CH247263A CH 247263 A CH247263 A CH 247263A CH 247263D A CH247263D A CH 247263DA CH 247263 A CH247263 A CH 247263A
Authority
CH
Switzerland
Prior art keywords
earth
measuring
resistance
electrode
earth electrode
Prior art date
Application number
Other languages
German (de)
Inventor
Fides Gesellschaft Beschraenk
Original Assignee
Fides Gmbh
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 Fides Gmbh filed Critical Fides Gmbh
Publication of CH247263A publication Critical patent/CH247263A/en

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
    • G01R27/16—Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line
    • G01R27/18—Measuring resistance to earth, i.e. line to ground

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH247263D 1942-01-07 1943-01-07 Device for measuring the earth resistance of an earth electrode. CH247263A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE247263X 1942-01-07

Publications (1)

Publication Number Publication Date
CH247263A true CH247263A (en) 1947-02-28

Family

ID=5935319

Family Applications (1)

Application Number Title Priority Date Filing Date
CH247263D CH247263A (en) 1942-01-07 1943-01-07 Device for measuring the earth resistance of an earth electrode.

Country Status (1)

Country Link
CH (1) CH247263A (en)

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