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IT454370A - - Google Patents

Info

Publication number
IT454370A
IT454370A IT454370DA IT454370A IT 454370 A IT454370 A IT 454370A IT 454370D A IT454370D A IT 454370DA IT 454370 A IT454370 A IT 454370A
Authority
IT
Italy
Application number
Other languages
Italian (it)
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.)
Publication of IT454370A publication Critical patent/IT454370A/it

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic 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
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/32—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices
    • G05F1/34—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices combined with 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)
IT454370D 1944-09-14 IT454370A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909033T 1944-09-14

Publications (1)

Publication Number Publication Date
IT454370A true IT454370A (xx)

Family

ID=9407602

Family Applications (1)

Application Number Title Priority Date Filing Date
IT454370D IT454370A (xx) 1944-09-14

Country Status (2)

Country Link
FR (1) FR909033A (xx)
IT (1) IT454370A (xx)

Also Published As

Publication number Publication date
FR909033A (fr) 1946-04-25

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