GB1415422A - Setting magnetic flux density - Google Patents

Setting magnetic flux density

Info

Publication number
GB1415422A
GB1415422A GB5051473A GB5051473A GB1415422A GB 1415422 A GB1415422 A GB 1415422A GB 5051473 A GB5051473 A GB 5051473A GB 5051473 A GB5051473 A GB 5051473A GB 1415422 A GB1415422 A GB 1415422A
Authority
GB
United Kingdom
Prior art keywords
circuit
magnetic
flux density
error signal
cable
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
GB5051473A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB1415422A publication Critical patent/GB1415422A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Soft Magnetic Materials (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Filters And Equalizers (AREA)
  • Networks Using Active Elements (AREA)
GB5051473A 1972-11-02 1973-10-30 Setting magnetic flux density Expired GB1415422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30313772A 1972-11-02 1972-11-02

Publications (1)

Publication Number Publication Date
GB1415422A true GB1415422A (en) 1975-11-26

Family

ID=23170692

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5051473A Expired GB1415422A (en) 1972-11-02 1973-10-30 Setting magnetic flux density

Country Status (6)

Country Link
US (1) US3772617A (cs)
JP (1) JPS4979146A (cs)
CA (1) CA981347A (cs)
DE (1) DE2354730A1 (cs)
FR (1) FR2205692B1 (cs)
GB (1) GB1415422A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4434450A (en) 1981-12-21 1984-02-28 General Electric Company Controlled flux contactor
US4450427A (en) * 1981-12-21 1984-05-22 General Electric Company Contactor with flux sensor

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1596774A (en) * 1977-03-21 1981-08-26 Rca Corp Automatic cable equalizer circuit
DE2810504A1 (de) * 1978-03-10 1979-09-13 Siemens Ag Schaltungsanordnung zur automatischen entzerrung eines signals
DE2944490C2 (de) * 1979-11-03 1985-02-21 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Beseitigung des Einflusses von Remanenz in Empfangssystemen und Vorrichtung zur Durchführung des Verfahrens
WO1986005886A1 (fr) * 1985-03-27 1986-10-09 Createc Gesellschaft Für Elektrotechnik Mbh Appareil de traitement de signaux avec circuit d'ajustement du niveau
GB2339354B (en) * 1998-07-02 2003-10-08 Wireless Systems Int Ltd A predistorter
US6097244A (en) * 1998-12-17 2000-08-01 Centillium Communications, Inc. Highly-linear continuous-time filter for a 3-volt supply with PLL-controlled resistor and digitally-controlled capacitor
GB2347031B (en) 1999-02-12 2001-03-21 Wireless Systems Int Ltd Signal processing means
US6160697A (en) * 1999-02-25 2000-12-12 Edel; Thomas G. Method and apparatus for magnetizing and demagnetizing current transformers and magnetic bodies
US6522517B1 (en) 1999-02-25 2003-02-18 Thomas G. Edel Method and apparatus for controlling the magnetization of current transformers and other magnetic bodies
US7242157B1 (en) * 2005-02-11 2007-07-10 Edel Thomas G Switched-voltage control of the magnetization of current transforms and other magnetic bodies

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908873A (en) * 1957-08-05 1959-10-13 Bell Telephone Labor Inc Automatic phase equalizer
US3257628A (en) * 1963-05-21 1966-06-21 Bell Telephone Labor Inc Resetting circuitry for a square-loop ferromagnetic core utilizing the output of a hall plate
US3359511A (en) * 1964-11-04 1967-12-19 Ampex Automatic gain control system with pilot signal
CH426414A (fr) * 1965-08-27 1966-12-15 Lucifer Sa Electro-valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4434450A (en) 1981-12-21 1984-02-28 General Electric Company Controlled flux contactor
US4450427A (en) * 1981-12-21 1984-05-22 General Electric Company Contactor with flux sensor

Also Published As

Publication number Publication date
FR2205692A1 (cs) 1974-05-31
US3772617A (en) 1973-11-13
CA981347A (en) 1976-01-06
JPS4979146A (cs) 1974-07-31
FR2205692B1 (cs) 1977-08-12
DE2354730A1 (de) 1974-05-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee