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GB217607A - Improvements in and relating to electric transformers - Google Patents

Improvements in and relating to electric transformers

Info

Publication number
GB217607A
GB217607A GB14552/24A GB1455224A GB217607A GB 217607 A GB217607 A GB 217607A GB 14552/24 A GB14552/24 A GB 14552/24A GB 1455224 A GB1455224 A GB 1455224A GB 217607 A GB217607 A GB 217607A
Authority
GB
United Kingdom
Prior art keywords
sections
winding
parallel
voltage
tappings
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
GB14552/24A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB217607A publication Critical patent/GB217607A/en
Expired legal-status Critical Current

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
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Coils Of Transformers For General Uses (AREA)
GB14552/24A 1923-06-16 1924-06-16 Improvements in and relating to electric transformers Expired GB217607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US645729A US1537927A (en) 1923-06-16 1923-06-16 Transformer

Publications (1)

Publication Number Publication Date
GB217607A true GB217607A (en) 1925-01-22

Family

ID=24590228

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14552/24A Expired GB217607A (en) 1923-06-16 1924-06-16 Improvements in and relating to electric transformers

Country Status (3)

Country Link
US (1) US1537927A (fr)
FR (1) FR582712A (fr)
GB (1) GB217607A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE576585A (fr) * 1958-03-27 1959-07-01 Acec Disposition particulière d'enroulements pour autotransformateurs.
US3028572A (en) * 1961-02-23 1962-04-03 Luger Paul Indefinitely long potentiometer

Also Published As

Publication number Publication date
US1537927A (en) 1925-05-12
FR582712A (fr) 1924-12-26

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