FR992516A - Improvements to current transformers - Google Patents

Improvements to current transformers

Info

Publication number
FR992516A
FR992516A FR992516DA FR992516A FR 992516 A FR992516 A FR 992516A FR 992516D A FR992516D A FR 992516DA FR 992516 A FR992516 A FR 992516A
Authority
FR
France
Prior art keywords
current transformers
transformers
current
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.)
SIF Societe Independante de Telegraphie Sans Fil
Original Assignee
SIF Societe Independante de Telegraphie Sans Fil
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 SIF Societe Independante de Telegraphie Sans Fil filed Critical SIF Societe Independante de Telegraphie Sans Fil
Application granted granted Critical
Publication of FR992516A publication Critical patent/FR992516A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/28—Current transformers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR992516D 1949-05-30 1949-05-30 Improvements to current transformers Expired FR992516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR992516T 1949-05-30

Publications (1)

Publication Number Publication Date
FR992516A true FR992516A (en) 1951-10-19

Family

ID=9554858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR992516D Expired FR992516A (en) 1949-05-30 1949-05-30 Improvements to current transformers

Country Status (1)

Country Link
FR (1) FR992516A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2167392A1 (en) * 1972-01-14 1973-08-24 Anvar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2167392A1 (en) * 1972-01-14 1973-08-24 Anvar

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