CA1020626A - Circuit permettant d'augmenter l'impedance des enroulements a l'aide de deux noyaux forme d'une substance faiblement ferromagnetique - Google Patents

Circuit permettant d'augmenter l'impedance des enroulements a l'aide de deux noyaux forme d'une substance faiblement ferromagnetique

Info

Publication number
CA1020626A
CA1020626A CA226,600A CA226600A CA1020626A CA 1020626 A CA1020626 A CA 1020626A CA 226600 A CA226600 A CA 226600A CA 1020626 A CA1020626 A CA 1020626A
Authority
CA
Canada
Prior art keywords
windings
cores
impedance
increasing
circuit
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
CA226,600A
Other languages
English (en)
Inventor
Bruno Fuhrmann
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.)
Felten and Guilleaume Carlswerk AG
Original Assignee
Felten and Guilleaume Carlswerk 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 Felten and Guilleaume Carlswerk AG filed Critical Felten and Guilleaume Carlswerk AG
Application granted granted Critical
Publication of CA1020626A publication Critical patent/CA1020626A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/42—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Amplifiers (AREA)
  • Measuring Magnetic Variables (AREA)
CA226,600A 1974-05-09 1975-05-09 Circuit permettant d'augmenter l'impedance des enroulements a l'aide de deux noyaux forme d'une substance faiblement ferromagnetique Expired CA1020626A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2422436A DE2422436C3 (de) 1974-05-09 1974-05-09 Schaltung zur Erhöhung der Impedanz mindestens einer zwei Kerne aus weichmagnetischem Werkstoff gemeinsam umgebenden Hauptwicklung

Publications (1)

Publication Number Publication Date
CA1020626A true CA1020626A (fr) 1977-11-08

Family

ID=5915058

Family Applications (1)

Application Number Title Priority Date Filing Date
CA226,600A Expired CA1020626A (fr) 1974-05-09 1975-05-09 Circuit permettant d'augmenter l'impedance des enroulements a l'aide de deux noyaux forme d'une substance faiblement ferromagnetique

Country Status (4)

Country Link
US (1) US3993937A (fr)
CA (1) CA1020626A (fr)
DE (1) DE2422436C3 (fr)
GB (1) GB1493540A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156859A (en) * 1977-10-03 1979-05-29 Hughes Aircraft Company Network for simulating low-noise temperature resistors
WO2018017895A1 (fr) * 2016-07-20 2018-01-25 Dumitru Bojiuc Électro-aimant et inducteur à champ unipolaire magnétique variable

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3316504A (en) * 1964-07-17 1967-04-25 Crosley Broadcasting Corp Circuit for extending bandwidth of a modulated amplifier
US3489955A (en) * 1967-09-13 1970-01-13 Honeywell Inc Amplifier apparatus

Also Published As

Publication number Publication date
DE2422436B2 (de) 1979-03-15
DE2422436C3 (de) 1979-11-08
US3993937A (en) 1976-11-23
GB1493540A (en) 1977-11-30
DE2422436A1 (de) 1975-11-20

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