BE387893A - - Google Patents

Info

Publication number
BE387893A
BE387893A BE387893DA BE387893A BE 387893 A BE387893 A BE 387893A BE 387893D A BE387893D A BE 387893DA BE 387893 A BE387893 A BE 387893A
Authority
BE
Belgium
Prior art keywords
circuit
valves
voltage
transformer
potential
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE387893A publication Critical patent/BE387893A/fr

Links

Classifications

    • 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
    • G05F1/14Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using tap transformers or tap changing inductors as final control devices
    • G05F1/147Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using tap transformers or tap changing inductors as final control devices with motor driven tap switch
    • G05F1/153Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using tap transformers or tap changing inductors as final control devices with motor driven tap switch controlled by discharge tubes or semiconductor 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)
  • Ac-Ac Conversion (AREA)
BE387893D BE387893A (en(2012))

Publications (1)

Publication Number Publication Date
BE387893A true BE387893A (en(2012))

Family

ID=56265

Family Applications (1)

Application Number Title Priority Date Filing Date
BE387893D BE387893A (en(2012))

Country Status (1)

Country Link
BE (1) BE387893A (en(2012))

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