GB260603A - Improvements in transformers - Google Patents

Improvements in transformers

Info

Publication number
GB260603A
GB260603A GB27007/26A GB2700726A GB260603A GB 260603 A GB260603 A GB 260603A GB 27007/26 A GB27007/26 A GB 27007/26A GB 2700726 A GB2700726 A GB 2700726A GB 260603 A GB260603 A GB 260603A
Authority
GB
United Kingdom
Prior art keywords
winding
sections
transformers
making
primary
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
GB27007/26A
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.)
Koch and Sterzel AG
Original Assignee
Koch and Sterzel AG
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 Koch and Sterzel AG filed Critical Koch and Sterzel AG
Publication of GB260603A publication Critical patent/GB260603A/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
    • H01F38/30—Constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)

Abstract

260,603. Koch & Sterzel Akt.-Ges., (Assignees of Reiche, W.). Oct. 28, 1925, [Convention date]. Void [Published under Sect, 91 of the Acts]. Transformers. - Current transformers for measuring and like purposes comprising primary and secondary windings P, S arranged concentrically on a shell type core are provided with a. short circuited winding A arranged in opposed sections on the outer limbs a, c to compensate for lack of symmetry in the primary winding and equalize flux distribution in the core. Incomplete compensation so as to obtain a particular form of error curve may be obtained by making two sections of the winding A of a different number of turns, or by providing a second compensating winding and making one of the windings of material of smaller sections or lower conductivity.
GB27007/26A 1925-10-28 1926-10-28 Improvements in transformers Expired GB260603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE260603X 1925-10-28

Publications (1)

Publication Number Publication Date
GB260603A true GB260603A (en) 1927-11-10

Family

ID=5969951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27007/26A Expired GB260603A (en) 1925-10-28 1926-10-28 Improvements in transformers

Country Status (1)

Country Link
GB (1) GB260603A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014020268A1 (en) * 2012-07-31 2014-02-06 Hager-Electro Sas Device for measuring the current flowing in a conductor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014020268A1 (en) * 2012-07-31 2014-02-06 Hager-Electro Sas Device for measuring the current flowing in a conductor
FR2994274A1 (en) * 2012-07-31 2014-02-07 Hager Electro Sas CURRENT MEASURING DEVICE CIRCULATING IN A DRIVER

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