BE812530A - Circuit de stabilisation de courant - Google Patents

Circuit de stabilisation de courant

Info

Publication number
BE812530A
BE812530A BE142194A BE142194A BE812530A BE 812530 A BE812530 A BE 812530A BE 142194 A BE142194 A BE 142194A BE 142194 A BE142194 A BE 142194A BE 812530 A BE812530 A BE 812530A
Authority
BE
Belgium
Prior art keywords
current stabilization
stabilization circuit
circuit
current
stabilization
Prior art date
Application number
BE142194A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE812530A publication Critical patent/BE812530A/xx

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
    • G05F1/462—Regulating voltage or current wherein the variable actually regulated by the final control device is dc as a function of the requirements of the load, e.g. delay, temperature, specific voltage/current characteristic
    • G05F1/463—Sources providing an output which depends on temperature
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/26—Current mirrors
    • G05F3/265—Current mirrors using bipolar transistors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Nonlinear Science (AREA)
BE142194A 1973-03-20 1974-03-19 Circuit de stabilisation de courant BE812530A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7303851A NL7303851A (xx) 1973-03-20 1973-03-20

Publications (1)

Publication Number Publication Date
BE812530A true BE812530A (fr) 1974-09-19

Family

ID=19818468

Family Applications (1)

Application Number Title Priority Date Filing Date
BE142194A BE812530A (fr) 1973-03-20 1974-03-19 Circuit de stabilisation de courant

Country Status (2)

Country Link
BE (1) BE812530A (xx)
NL (1) NL7303851A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8001120A (nl) * 1980-02-25 1981-09-16 Philips Nv Differentiele belastingsschakeling uitgevoerd met veldeffecttransistoren.

Also Published As

Publication number Publication date
NL7303851A (xx) 1974-09-24

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