BE746985A - Transformateur d'intensite a quatre enroulements primaires, inversable du cote primaire dans des domaines de mesure differents - Google Patents

Transformateur d'intensite a quatre enroulements primaires, inversable du cote primaire dans des domaines de mesure differents

Info

Publication number
BE746985A
BE746985A BE746985DA BE746985A BE 746985 A BE746985 A BE 746985A BE 746985D A BE746985D A BE 746985DA BE 746985 A BE746985 A BE 746985A
Authority
BE
Belgium
Prior art keywords
reverse
current transformer
primary
different measurement
measurement areas
Prior art date
Application number
Other languages
English (en)
Original Assignee
Messwandler Bau Gmbh
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 Messwandler Bau Gmbh filed Critical Messwandler Bau Gmbh
Publication of BE746985A publication Critical patent/BE746985A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
BE746985D 1969-03-28 1970-03-06 Transformateur d'intensite a quatre enroulements primaires, inversable du cote primaire dans des domaines de mesure differents BE746985A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19696912615 DE6912615U (de) 1969-03-28 1969-03-28 Auf verschiedene messbereiche primaerseitig umschaltbarer stromwandler mit vier primaerwicklungsteilen

Publications (1)

Publication Number Publication Date
BE746985A true BE746985A (fr) 1970-08-17

Family

ID=6600964

Family Applications (1)

Application Number Title Priority Date Filing Date
BE746985D BE746985A (fr) 1969-03-28 1970-03-06 Transformateur d'intensite a quatre enroulements primaires, inversable du cote primaire dans des domaines de mesure differents

Country Status (5)

Country Link
AT (1) AT295646B (fr)
BE (1) BE746985A (fr)
CH (1) CH497770A (fr)
DE (1) DE6912615U (fr)
NL (1) NL7003955A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6134372A (en) * 1997-10-01 2000-10-17 Sumitomo Osaka Cement Co., Ltd. Light intensity attenuator and attenuating method

Also Published As

Publication number Publication date
NL7003955A (fr) 1970-09-30
AT295646B (de) 1972-01-10
DE6912615U (de) 1969-08-21
CH497770A (de) 1970-10-15

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