BE788485A - DEVICE FOR OBTAINING A CONSTANT VOLTAGE - Google Patents

DEVICE FOR OBTAINING A CONSTANT VOLTAGE

Info

Publication number
BE788485A
BE788485A BE788485DA BE788485A BE 788485 A BE788485 A BE 788485A BE 788485D A BE788485D A BE 788485DA BE 788485 A BE788485 A BE 788485A
Authority
BE
Belgium
Prior art keywords
obtaining
constant voltage
voltage
constant
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Saft Soc Des
Accumulateurs Fixes
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 date
Publication of BE788485A publication Critical patent/BE788485A/en

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
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • G05F1/565—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
    • G05F1/569—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
BE788485D 1971-09-10 DEVICE FOR OBTAINING A CONSTANT VOLTAGE BE788485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7132719A FR2152395B1 (en) 1971-09-10 1971-09-10

Publications (1)

Publication Number Publication Date
BE788485A true BE788485A (en) 1973-03-07

Family

ID=9082769

Family Applications (1)

Application Number Title Priority Date Filing Date
BE788485D BE788485A (en) 1971-09-10 DEVICE FOR OBTAINING A CONSTANT VOLTAGE

Country Status (7)

Country Link
BE (1) BE788485A (en)
DE (1) DE2244465A1 (en)
FR (1) FR2152395B1 (en)
GB (1) GB1380596A (en)
IT (1) IT967298B (en)
LU (1) LU65995A1 (en)
NL (1) NL7212215A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204978B1 (en) * 1985-05-21 1992-01-08 Fujitsu Limited Shutdown control means for an electric power supply

Also Published As

Publication number Publication date
FR2152395A1 (en) 1973-04-27
IT967298B (en) 1974-02-28
FR2152395B1 (en) 1974-03-29
NL7212215A (en) 1973-03-13
LU65995A1 (en) 1973-03-12
DE2244465A1 (en) 1973-03-15
GB1380596A (en) 1975-01-15

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