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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7602107A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2515216C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2307398A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1499267A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1251671A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1968-01-30 1971-10-27

Also Published As

Publication number Publication date
FR2307398B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-02-05
DE2515216A1 (de) 1976-10-21
FR2307398A1 (fr) 1976-11-05
DE2515216C2 (de) 1984-01-12
GB1499267A (en) 1978-01-25
BR7602107A (pt) 1976-10-05

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