FR697852A - Power transformer - Google Patents

Power transformer

Info

Publication number
FR697852A
FR697852A FR697852DA FR697852A FR 697852 A FR697852 A FR 697852A FR 697852D A FR697852D A FR 697852DA FR 697852 A FR697852 A FR 697852A
Authority
FR
France
Prior art keywords
power transformer
transformer
power
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
Roelof Herman Borkent
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 FR697852A publication Critical patent/FR697852A/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)
FR697852D 1929-06-25 1930-06-24 Power transformer Expired FR697852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL697852X 1929-06-25

Publications (1)

Publication Number Publication Date
FR697852A true FR697852A (en) 1931-01-23

Family

ID=19808928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR697852D Expired FR697852A (en) 1929-06-25 1930-06-24 Power transformer

Country Status (1)

Country Link
FR (1) FR697852A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435724A1 (en) * 1978-09-08 1980-04-04 Cgs Apparecch INDICATOR INSTRUMENT PROVIDED WITH A STATIC MEASURING CONVERTER FOR MEASURING ELECTRICAL POWER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435724A1 (en) * 1978-09-08 1980-04-04 Cgs Apparecch INDICATOR INSTRUMENT PROVIDED WITH A STATIC MEASURING CONVERTER FOR MEASURING ELECTRICAL POWER

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