FR543765A - Improvements to voltage regulators - Google Patents

Improvements to voltage regulators

Info

Publication number
FR543765A
FR543765A FR543765DA FR543765A FR 543765 A FR543765 A FR 543765A FR 543765D A FR543765D A FR 543765DA FR 543765 A FR543765 A FR 543765A
Authority
FR
France
Prior art keywords
voltage regulators
regulators
voltage
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
Other languages
French (fr)
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.)
Westinghouse Lamp Co
Original Assignee
Westinghouse Lamp Co
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 Westinghouse Lamp Co filed Critical Westinghouse Lamp Co
Application granted granted Critical
Publication of FR543765A publication Critical patent/FR543765A/en
Expired legal-status Critical Current

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
    • G05F1/40—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices
    • G05F1/42—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices discharge tubes only

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)
FR543765D 1921-11-21 1921-11-21 Improvements to voltage regulators Expired FR543765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR543765T 1921-11-21

Publications (1)

Publication Number Publication Date
FR543765A true FR543765A (en) 1922-09-08

Family

ID=8931822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR543765D Expired FR543765A (en) 1921-11-21 1921-11-21 Improvements to voltage regulators

Country Status (1)

Country Link
FR (1) FR543765A (en)

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