FR2450482A1 - Dipole electronique regulateur de courant - Google Patents

Dipole electronique regulateur de courant

Info

Publication number
FR2450482A1
FR2450482A1 FR7904963A FR7904963A FR2450482A1 FR 2450482 A1 FR2450482 A1 FR 2450482A1 FR 7904963 A FR7904963 A FR 7904963A FR 7904963 A FR7904963 A FR 7904963A FR 2450482 A1 FR2450482 A1 FR 2450482A1
Authority
FR
France
Prior art keywords
series
zener diode
transistor
circuit
emitter
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7904963A
Other languages
English (en)
Other versions
FR2450482B1 (fr
Inventor
Marc Jean Claude Deleplace
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Priority to FR7904963A priority Critical patent/FR2450482A1/fr
Publication of FR2450482A1 publication Critical patent/FR2450482A1/fr
Application granted granted Critical
Publication of FR2450482B1 publication Critical patent/FR2450482B1/fr
Granted legal-status Critical Current

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
    • G05F3/18—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using Zener diodes

Abstract

L'INVENTION CONCERNE UN DIPOLE ELECTRONIQUE REGULATEUR DE COURANT D'UNE LIGNE ALIMENTEE EN COURANT CONTINU. LE DIPOLE ELECTRONIQUE COMPORTE D'UNE PART UN TRANSISTOR 3 DONT LE COLLECTEUR EST CONNECTE DIRECTEMENT A UNE BORNE 1 DU DIPOLE, DONT LA BASE EST RELIEE A CETTE BORNE 1 PAR L'INTERMEDIAIRE DE DEUX RESISTANCES EN SERIE, UNE RESISTANCE 7 RELIEE A LA PREMIERE BORNE ET UNE RESISTANCE 8 RELIEE A LA BASE, ET EST RELIEE A LA SECONDE BORNE 2 DU DIPOLE PAR L'INTERMEDIAIRE D'UNE DIODE ZENER 6, ET DONT L'EMETTEUR EST RELIE A LA BORNE 2 PAR L'INTERMEDIAIRE D'UNE RESISTANCE 5, D'AUTRE PART UNE SECONDE DIODE ZENER 9 QUI RELIE L'EMETTEUR DU TRANSISTOR 3 ET LE POINT COMMUN AUX RESISTANCES 7 ET 8. L'INVENTION S'APPLIQUE NOTAMMENT A LA COMPENSATION AUTOMATIQUE DES PERTES EN LIGNE.
FR7904963A 1979-02-27 1979-02-27 Dipole electronique regulateur de courant Granted FR2450482A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7904963A FR2450482A1 (fr) 1979-02-27 1979-02-27 Dipole electronique regulateur de courant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7904963A FR2450482A1 (fr) 1979-02-27 1979-02-27 Dipole electronique regulateur de courant

Publications (2)

Publication Number Publication Date
FR2450482A1 true FR2450482A1 (fr) 1980-09-26
FR2450482B1 FR2450482B1 (fr) 1982-07-02

Family

ID=9222487

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904963A Granted FR2450482A1 (fr) 1979-02-27 1979-02-27 Dipole electronique regulateur de courant

Country Status (1)

Country Link
FR (1) FR2450482A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2492551A (en) * 2011-07-04 2013-01-09 Accuric Ltd Current regulator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514690A (en) * 1967-11-17 1970-05-26 Susquehanna Corp Current regulator for providing a constant output current in a telegraph loop

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514690A (en) * 1967-11-17 1970-05-26 Susquehanna Corp Current regulator for providing a constant output current in a telegraph loop

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2492551A (en) * 2011-07-04 2013-01-09 Accuric Ltd Current regulator
GB2492630A (en) * 2011-07-04 2013-01-09 Accuric Ltd Current regulator
GB2492630B (en) * 2011-07-04 2015-07-29 Accuric Ltd Current regulator
US9372494B2 (en) 2011-07-04 2016-06-21 Accuric Ltd. Current regulator

Also Published As

Publication number Publication date
FR2450482B1 (fr) 1982-07-02

Similar Documents

Publication Publication Date Title
SE302215B (fr)
JPS57172422A (en) Current supply source circuit
FR2450482A1 (fr) Dipole electronique regulateur de courant
GB1375998A (en) Electrical circuit for providing temperature compensated current
JPS551147A (en) Stabilized luminous source
FR2337886A1 (fr) Dispositif pour commander un convertisseur tachymetrique par la tension remanente d'un alternateur
JPS57132214A (en) Constant voltage circuit
GB994425A (en) Improvements in or relating to current regulating circuits
JPS5735422A (en) Semiconductor circuit
KR900019538A (ko) 구동기 회로
GB1484789A (en) Power supply circuits
SU1065849A2 (ru) Стабилизатор напр жени посто нного тока
GB1147972A (en) Voltage regulators for use with generators having field windings
GB1188464A (en) An Improved Regulated Electric Power Supply
NO159046C (no) Stroemforsyningskrets for en styrekontakt.
JPS55162625A (en) Schmitt trigger circuit
JPS57117021A (en) Direct current voltage stabilizing circuit
JPS57182120A (en) Photocoupler device
JPS57150012A (en) Switching power supply
JPS5791008A (en) Reference voltage circuit
GB1027833A (en) Battery charging systems
JPS57207407A (en) Generator for control voltage
GB1082787A (en) Electrical system
JPS52107554A (en) Constant current source circuit
GB1065692A (en) Improvements in and relating to electric supply apparatus

Legal Events

Date Code Title Description
ST Notification of lapse