DD119889A1 - - Google Patents

Info

Publication number
DD119889A1
DD119889A1 DD18693475A DD18693475A DD119889A1 DD 119889 A1 DD119889 A1 DD 119889A1 DD 18693475 A DD18693475 A DD 18693475A DD 18693475 A DD18693475 A DD 18693475A DD 119889 A1 DD119889 A1 DD 119889A1
Authority
DD
German Democratic Republic
Application number
DD18693475A
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
Priority to DD18693475A priority Critical patent/DD119889A1/xx
Publication of DD119889A1 publication Critical patent/DD119889A1/xx
Priority to DE19762626526 priority patent/DE2626526A1/de
Priority to FR7619428A priority patent/FR2317701A1/fr

Links

Classifications

    • 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
    • G05F3/22—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only
    • G05F3/222—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only with compensation for device parameters, e.g. Early effect, gain, manufacturing process, or external variations, e.g. temperature, loading, supply voltage
    • G05F3/225—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only with compensation for device parameters, e.g. Early effect, gain, manufacturing process, or external variations, e.g. temperature, loading, supply voltage producing a current or voltage as a predetermined function of the temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
DD18693475A 1975-06-27 1975-06-27 DD119889A1 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DD18693475A DD119889A1 (enrdf_load_stackoverflow) 1975-06-27 1975-06-27
DE19762626526 DE2626526A1 (de) 1975-06-27 1976-06-14 Schaltung zur temperaturunabhaengigen konstanthaltung eines stroms und/oder einer spannung
FR7619428A FR2317701A1 (fr) 1975-06-27 1976-06-25 Circuit permettant de maintenir un courant et/ou une tension constants independamment de la temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18693475A DD119889A1 (enrdf_load_stackoverflow) 1975-06-27 1975-06-27

Publications (1)

Publication Number Publication Date
DD119889A1 true DD119889A1 (enrdf_load_stackoverflow) 1976-05-12

Family

ID=5500845

Family Applications (1)

Application Number Title Priority Date Filing Date
DD18693475A DD119889A1 (enrdf_load_stackoverflow) 1975-06-27 1975-06-27

Country Status (3)

Country Link
DD (1) DD119889A1 (enrdf_load_stackoverflow)
DE (1) DE2626526A1 (enrdf_load_stackoverflow)
FR (1) FR2317701A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR2317701B3 (enrdf_load_stackoverflow) 1979-03-23
DE2626526A1 (de) 1977-01-20
FR2317701A1 (fr) 1977-02-04

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