BE390886A - - Google Patents

Info

Publication number
BE390886A
BE390886A BE390886DA BE390886A BE 390886 A BE390886 A BE 390886A BE 390886D A BE390886D A BE 390886DA BE 390886 A BE390886 A BE 390886A
Authority
BE
Belgium
Application number
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 BE390886A publication Critical patent/BE390886A/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P13/00—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output
    • H02P13/12—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output by varying magnetic bias
    • 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
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source

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)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
BE390886D 1931-09-11 BE390886A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US562359A US1904485A (en) 1931-09-11 1931-09-11 Control system

Publications (1)

Publication Number Publication Date
BE390886A true BE390886A (xx)

Family

ID=24245958

Family Applications (1)

Application Number Title Priority Date Filing Date
BE390886D BE390886A (xx) 1931-09-11

Country Status (5)

Country Link
US (1) US1904485A (xx)
BE (1) BE390886A (xx)
DE (1) DE639192C (xx)
FR (2) FR699545A (xx)
GB (1) GB407073A (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732477A (en) * 1956-01-24 Control system
US2435965A (en) * 1942-10-09 1948-02-17 Honeywell Regulator Co Electrical motor control apparatus
US2432529A (en) * 1943-08-28 1947-12-16 Albert R Locke Arc welder control circuit
US2443006A (en) * 1944-05-24 1948-06-08 Farnsworth Res Corp Voltage regulator
US2516298A (en) * 1945-06-20 1950-07-25 Allis Chalmers Mfg Co Regulating system utilizing voltage responsive thyratrons
US2573094A (en) * 1946-03-09 1951-10-30 Cutler Hammer Inc Electric welding system
US2675515A (en) * 1947-02-06 1954-04-13 North Electric Mfg Company Battery charging apparatus
US2511981A (en) * 1947-09-26 1950-06-20 Rca Corp Electronic thermostat
US2554218A (en) * 1948-03-27 1951-05-22 Gen Electric Temperature control system
US2586498A (en) * 1951-02-28 1952-02-19 Gen Electric Electronic frequency changer and stabilizing control means therefor

Also Published As

Publication number Publication date
DE639192C (de) 1936-11-30
FR699545A (fr) 1931-02-16
US1904485A (en) 1933-04-18
GB407073A (en) 1934-03-07
FR42283E (fr) 1933-06-21

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