FR622275A - Perfectionnements aux transformateurs de courant - Google Patents

Perfectionnements aux transformateurs de courant

Info

Publication number
FR622275A
FR622275A FR622275DA FR622275A FR 622275 A FR622275 A FR 622275A FR 622275D A FR622275D A FR 622275DA FR 622275 A FR622275 A FR 622275A
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
English (en)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
Westinghouse Electric and Manufacturing Co
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 Westinghouse Electric Corp, Westinghouse Electric and Manufacturing Co filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR622275A publication Critical patent/FR622275A/fr
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR622275D 1925-10-01 1926-09-29 Perfectionnements aux transformateurs de courant Expired FR622275A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US622275XA 1925-10-01 1925-10-01

Publications (1)

Publication Number Publication Date
FR622275A true FR622275A (fr) 1927-05-27

Family

ID=22041037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR622275D Expired FR622275A (fr) 1925-10-01 1926-09-29 Perfectionnements aux transformateurs de courant

Country Status (1)

Country Link
FR (1) FR622275A (fr)

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