BE840499A - Resistance electronique reglable - Google Patents

Resistance electronique reglable

Info

Publication number
BE840499A
BE840499A BE2054934A BE2054934A BE840499A BE 840499 A BE840499 A BE 840499A BE 2054934 A BE2054934 A BE 2054934A BE 2054934 A BE2054934 A BE 2054934A BE 840499 A BE840499 A BE 840499A
Authority
BE
Belgium
Prior art keywords
adjustable electronic
electronic resistance
resistance
adjustable
electronic
Prior art date
Application number
BE2054934A
Other languages
English (en)
French (fr)
Inventor
K Szechenyi
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 BE840499A publication Critical patent/BE840499A/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
    • 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
    • G05F3/24—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 field-effect type only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/24—Frequency-independent attenuators

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)
  • Networks Using Active Elements (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Amplifiers (AREA)
BE2054934A 1975-04-08 1976-04-08 Resistance electronique reglable BE840499A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752515216 DE2515216C2 (de) 1975-04-08 1975-04-08 Steuerbarer elektronischer Widerstand

Publications (1)

Publication Number Publication Date
BE840499A true BE840499A (fr) 1976-10-08

Family

ID=5943299

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2054934A BE840499A (fr) 1975-04-08 1976-04-08 Resistance electronique reglable

Country Status (5)

Country Link
BE (1) BE840499A (enExample)
BR (1) BR7602107A (enExample)
DE (1) DE2515216C2 (enExample)
FR (1) FR2307398A1 (enExample)
GB (1) GB1499267A (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1251671A (enExample) * 1968-01-30 1971-10-27

Also Published As

Publication number Publication date
DE2515216A1 (de) 1976-10-21
FR2307398A1 (fr) 1976-11-05
GB1499267A (en) 1978-01-25
BR7602107A (pt) 1976-10-05
FR2307398B1 (enExample) 1982-02-05
DE2515216C2 (de) 1984-01-12

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