FR2308978B1 - - Google Patents
Info
- Publication number
- FR2308978B1 FR2308978B1 FR7512809A FR7512809A FR2308978B1 FR 2308978 B1 FR2308978 B1 FR 2308978B1 FR 7512809 A FR7512809 A FR 7512809A FR 7512809 A FR7512809 A FR 7512809A FR 2308978 B1 FR2308978 B1 FR 2308978B1
- Authority
- FR
- France
- 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.)
- Expired
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
- G05F3/26—Current mirrors
- G05F3/265—Current mirrors using bipolar transistors only
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)
- Continuous-Control Power Sources That Use Transistors (AREA)
- Amplifiers (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7512809A FR2308978A1 (fr) | 1975-04-24 | 1975-04-24 | Dispositif d'alimentation en courant regule |
| DE2616363A DE2616363C3 (de) | 1975-04-24 | 1976-04-14 | Vorrichtung zur Lieferung eines konstanten Speisegleichstromes |
| NL7604123A NL7604123A (nl) | 1975-04-24 | 1976-04-20 | Inrichting voor het leveren van een geregelde stroom. |
| IT22516/76A IT1063401B (it) | 1975-04-24 | 1976-04-21 | Dispositivo di alimentazione di una corrente stabilizzata |
| CA250,617A CA1061864A (en) | 1975-04-24 | 1976-04-21 | Device for supplying a regulated current |
| GB16105/76A GB1548930A (en) | 1975-04-24 | 1976-04-21 | Regulated current supply circuit |
| US05/678,867 US4078199A (en) | 1975-04-24 | 1976-04-21 | Device for supplying a regulated current |
| JP51045017A JPS51127447A (en) | 1975-04-24 | 1976-04-22 | Regulated current supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7512809A FR2308978A1 (fr) | 1975-04-24 | 1975-04-24 | Dispositif d'alimentation en courant regule |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2308978A1 FR2308978A1 (fr) | 1976-11-19 |
| FR2308978B1 true FR2308978B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-11-25 |
Family
ID=9154430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7512809A Granted FR2308978A1 (fr) | 1975-04-24 | 1975-04-24 | Dispositif d'alimentation en courant regule |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2308978A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1975
- 1975-04-24 FR FR7512809A patent/FR2308978A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2308978A1 (fr) | 1976-11-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CA | Change of address | ||
| CD | Change of name or company name | ||
| ST | Notification of lapse |