SE334932B - - Google Patents

Info

Publication number
SE334932B
SE334932B SE09799/67*A SE979967A SE334932B SE 334932 B SE334932 B SE 334932B SE 979967 A SE979967 A SE 979967A SE 334932 B SE334932 B SE 334932B
Authority
SE
Sweden
Prior art keywords
current
transistor
resistance
linear
base
Prior art date
Application number
SE09799/67*A
Other languages
English (en)
Inventor
P Lauper
Original Assignee
Oerlikon Maschf
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 Oerlikon Maschf filed Critical Oerlikon Maschf
Publication of SE334932B publication Critical patent/SE334932B/xx

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
    • 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
    • G05F3/18—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using Zener diodes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/26—Arbitrary function generators
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/26—Arbitrary function generators
    • G06G7/28—Arbitrary function generators for synthesising functions by piecewise approximation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Nonlinear Science (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Control Of Electrical Variables (AREA)
  • Amplifiers (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
SE09799/67*A 1966-07-06 1967-06-29 SE334932B (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH998866A CH468036A (de) 1966-07-06 1966-07-06 Schaltungsanordnung mit mindestens einem nichtlinearen Widerstandsnetzwerk

Publications (1)

Publication Number Publication Date
SE334932B true SE334932B (OSRAM) 1971-05-10

Family

ID=4357889

Family Applications (1)

Application Number Title Priority Date Filing Date
SE09799/67*A SE334932B (OSRAM) 1966-07-06 1967-06-29

Country Status (6)

Country Link
US (1) US3510695A (OSRAM)
CH (1) CH468036A (OSRAM)
DE (1) DE1588544C3 (OSRAM)
ES (1) ES342472A1 (OSRAM)
GB (1) GB1144836A (OSRAM)
SE (1) SE334932B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629691A (en) * 1970-07-13 1971-12-21 Rca Corp Current source
US4283673A (en) * 1979-12-19 1981-08-11 Signetics Corporation Means for reducing current-gain modulation due to differences in collector-base voltages on a transistor pair
RU2307386C1 (ru) * 2006-03-20 2007-09-27 ГОУ ВПО "Южно-Российский государственный университет экономики и сервиса" (ЮРГУЭС) Управляемый источник опорного напряжения

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA556448A (en) * 1949-09-27 1958-04-22 L. Harder Edwin Adjustable non-linear resistance
US2751550A (en) * 1953-10-12 1956-06-19 Bell Telephone Labor Inc Current supply apparatus
US3339114A (en) * 1965-02-19 1967-08-29 Ite Circuit Breaker Ltd Static overload relay means for use in circuit breakers and having inverse time current characteristics

Also Published As

Publication number Publication date
DE1588544C3 (de) 1979-06-28
GB1144836A (en) 1969-03-12
CH468036A (de) 1969-01-31
DE1588544B2 (de) 1978-10-26
US3510695A (en) 1970-05-05
ES342472A1 (es) 1968-07-16
DE1588544A1 (de) 1970-12-23

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