BE389516A - - Google Patents

Info

Publication number
BE389516A
BE389516A BE389516DA BE389516A BE 389516 A BE389516 A BE 389516A BE 389516D A BE389516D A BE 389516DA BE 389516 A BE389516 A BE 389516A
Authority
BE
Belgium
Prior art keywords
chokes
opening
choke
iron
face
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE389516A publication Critical patent/BE389516A/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
    • H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
    • H01F29/10—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable part of magnetic circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc Welding Control (AREA)
BE389516D BE389516A (enExample)

Publications (1)

Publication Number Publication Date
BE389516A true BE389516A (enExample)

Family

ID=57616

Family Applications (1)

Application Number Title Priority Date Filing Date
BE389516D BE389516A (enExample)

Country Status (1)

Country Link
BE (1) BE389516A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0280444A1 (en) * 1987-02-19 1988-08-31 Westinghouse Electric Corporation Electromagnetic contactor with lightweight wide range current transducer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0280444A1 (en) * 1987-02-19 1988-08-31 Westinghouse Electric Corporation Electromagnetic contactor with lightweight wide range current transducer

Similar Documents

Publication Publication Date Title
CN103930958B (zh) 用于分裂铁芯构造的缠绕式铁芯制造方法
US6459349B1 (en) Circuit breaker comprising a current transformer with a partial air gap
EP0643405B1 (en) Distribution transformers
US4234862A (en) Robust polyphase transformer
BE389516A (enExample)
US20220246341A1 (en) Magnetic component
US4489298A (en) Insulating structure for magnetic coils
US1750149A (en) Reactance coil
US2697187A (en) Induction type alternating-current relay
EP4134988A1 (en) Electric transformer with a definite impedance by means of spiraled windings
EP3861562B1 (en) Magnetic core arrangement, inductive device and installation device
JP2019029505A (ja) 変圧器の鉄心支持構造
SU1379813A1 (ru) Регулируемый трансформатор дл дуговых и плазменных установок
JP2535853Y2 (ja) 変圧器装置
JP6576734B2 (ja) コイルボビン、コイル及びそのコイルを備えた変圧器
JPS5817605A (ja) 放電灯の商用波点灯用安定器
JPH07105822A (ja) 回路遮断器
US1868481A (en) Current transformer
JP2002526912A (ja) 大電力静止電磁装置用の切り替え可能な磁束制御器
WO2020070316A1 (en) Magnetic core arrangement, inductive device and installation device
JPH07114172B2 (ja) 分路リアクトル内蔵形油入誘導電器
SU182229A1 (ru) Трехфазный управляемый реактор
JPH01207914A (ja) リアクタンス素子
JPH10188769A (ja) 回路遮断器
JP2000311818A (ja) インダクタンス可変型チョークコイル