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NL6914679A - - Google Patents

Info

Publication number
NL6914679A
NL6914679A NL6914679A NL6914679A NL6914679A NL 6914679 A NL6914679 A NL 6914679A NL 6914679 A NL6914679 A NL 6914679A NL 6914679 A NL6914679 A NL 6914679A NL 6914679 A NL6914679 A NL 6914679A
Authority
NL
Netherlands
Application number
NL6914679A
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
Publication of NL6914679A publication Critical patent/NL6914679A/xx

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F9/00Magnetic amplifiers
    • H03F9/02Magnetic amplifiers current-controlled, i.e. the load current flowing in both directions through a main coil
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D17/00Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02Separation of non-miscible liquids
    • B01D17/0208Separation of non-miscible liquids by sedimentation
    • B01D17/0211Separation of non-miscible liquids by sedimentation with baffles
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05FSYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10Regulating voltage or current 
    • G05F1/12Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/13Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using ferroresonant transformers as final control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dc-Dc Converters (AREA)
  • Electrotherapy Devices (AREA)
  • Control Of Electrical Variables (AREA)
NL6914679A 1968-10-07 1969-09-26 NL6914679A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76535868A 1968-10-07 1968-10-07

Publications (1)

Publication Number Publication Date
NL6914679A true NL6914679A (xx) 1970-04-09

Family

ID=25073358

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6914679A NL6914679A (xx) 1968-10-07 1969-09-26

Country Status (6)

Country Link
JP (1) JPS5031610B1 (xx)
BE (1) BE739886A (xx)
DE (1) DE1950049A1 (xx)
FR (1) FR2020069A1 (xx)
GB (1) GB1255239A (xx)
NL (1) NL6914679A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1055111A (fr) * 1978-04-13 1979-05-22 Hydro-Quebec Systeme d'extraction de l'energie d'une source capacitive avec regulation par commutation shunt
US5939838A (en) * 1997-05-30 1999-08-17 Shape Electronics, Inc. Ferroresonant transformer ballast for maintaining the current of gas discharge lamps at a predetermined value
US6782513B1 (en) 2002-02-15 2004-08-24 Shape Electronics, Inc. High power factor integrated controlled ferroresonant constant current source
CN116504514B (zh) * 2023-04-17 2023-10-27 江苏征日电力设备有限公司 调感式谐振电抗器开口铁芯结构

Also Published As

Publication number Publication date
JPS5031610B1 (xx) 1975-10-13
GB1255239A (en) 1971-12-01
BE739886A (xx) 1970-04-06
FR2020069A1 (xx) 1970-07-10
DE1950049A1 (de) 1970-04-09

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