NO128728B - - Google Patents

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Publication number
NO128728B
NO128728B NO358472A NO358472A NO128728B NO 128728 B NO128728 B NO 128728B NO 358472 A NO358472 A NO 358472A NO 358472 A NO358472 A NO 358472A NO 128728 B NO128728 B NO 128728B
Authority
NO
Norway
Prior art keywords
voltage
flux
auxiliary
current
auxiliary winding
Prior art date
Application number
NO358472A
Other languages
English (en)
Norwegian (no)
Inventor
N Berglund
Original Assignee
Ermi Ab
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 Ermi Ab filed Critical Ermi Ab
Publication of NO128728B publication Critical patent/NO128728B/no

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/36—Induction meters, e.g. Ferraris meters
    • G01R11/40—Induction meters, e.g. Ferraris meters for polyphase operation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transformers For Measuring Instruments (AREA)
NO358472A 1971-10-14 1972-10-06 NO128728B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1306171A SE347115B (da) 1971-10-14 1971-10-14

Publications (1)

Publication Number Publication Date
NO128728B true NO128728B (da) 1974-01-02

Family

ID=20296749

Family Applications (1)

Application Number Title Priority Date Filing Date
NO358472A NO128728B (da) 1971-10-14 1972-10-06

Country Status (7)

Country Link
JP (1) JPS4847867A (da)
AT (1) ATA851572A (da)
CH (1) CH531721A (da)
DE (1) DE2215271A1 (da)
DK (1) DK129740B (da)
NO (1) NO128728B (da)
SE (1) SE347115B (da)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS424394Y1 (da) * 1966-10-11 1967-03-09

Also Published As

Publication number Publication date
SE347115B (da) 1972-07-24
DK129740C (da) 1975-04-21
DE2215271A1 (de) 1973-04-26
ATA851572A (de) 1975-11-15
CH531721A (de) 1972-12-15
DK129740B (da) 1974-11-11
JPS4847867A (da) 1973-07-06

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