FR586217A - Improvements to electrical transformers - Google Patents

Improvements to electrical transformers

Info

Publication number
FR586217A
FR586217A FR586217DA FR586217A FR 586217 A FR586217 A FR 586217A FR 586217D A FR586217D A FR 586217DA FR 586217 A FR586217 A FR 586217A
Authority
FR
France
Prior art keywords
electrical transformers
transformers
electrical
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
Frederick Edmund Berry
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 FR586217A publication Critical patent/FR586217A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/42—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils
    • H01F27/422—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils for instrument transformers
    • H01F27/427—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils for instrument transformers for current transformers
    • 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
    • H01F38/32—Circuit arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR586217D 1923-09-22 1924-09-16 Improvements to electrical transformers Expired FR586217A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB586217X 1923-09-22

Publications (1)

Publication Number Publication Date
FR586217A true FR586217A (en) 1925-03-20

Family

ID=10482016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR586217D Expired FR586217A (en) 1923-09-22 1924-09-16 Improvements to electrical transformers

Country Status (1)

Country Link
FR (1) FR586217A (en)

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