FR608890A - Transformateur universel à degrés - Google Patents

Transformateur universel à degrés

Info

Publication number
FR608890A
FR608890A FR608890DA FR608890A FR 608890 A FR608890 A FR 608890A FR 608890D A FR608890D A FR 608890DA FR 608890 A FR608890 A FR 608890A
Authority
FR
France
Prior art keywords
step transformer
universal step
universal
transformer
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)
Inventor
Ewald Hering
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 FR608890A publication Critical patent/FR608890A/fr
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)
  • Breakers (AREA)
FR608890D 1925-12-24 1925-12-31 Transformateur universel à degrés Expired FR608890A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3262925A GB268039A (en) 1925-12-24 1925-12-24 Improvements in electric transformers regulatable by varying the active number of coils

Publications (1)

Publication Number Publication Date
FR608890A true FR608890A (fr) 1926-08-04

Family

ID=10341598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR608890D Expired FR608890A (fr) 1925-12-24 1925-12-31 Transformateur universel à degrés

Country Status (3)

Country Link
BE (1) BE332338A (fr)
FR (1) FR608890A (fr)
GB (1) GB268039A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104036930B (zh) * 2014-05-29 2016-12-07 电子科技大学 磁集成贴装磁屏蔽功率电感器

Also Published As

Publication number Publication date
GB268039A (en) 1927-03-24
BE332338A (fr)

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