FR1569767A - - Google Patents
Info
- Publication number
- FR1569767A FR1569767A FR1569767DA FR1569767A FR 1569767 A FR1569767 A FR 1569767A FR 1569767D A FR1569767D A FR 1569767DA FR 1569767 A FR1569767 A FR 1569767A
- 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
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is DC
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
- G05F1/565—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
- G05F1/567—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for temperature compensation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR144368 | 1968-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1569767A true FR1569767A (enrdf_load_stackoverflow) | 1969-06-06 |
Family
ID=8647680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1569767D Expired FR1569767A (enrdf_load_stackoverflow) | 1968-03-19 | 1968-03-19 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1913148A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1569767A (enrdf_load_stackoverflow) |
| GB (1) | GB1252633A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10132842B2 (en) * | 2015-04-01 | 2018-11-20 | Eaton Intelligent Power Limited | Virtual ground sensing circuit for high impedance voltage sensors |
| CN113253604B (zh) * | 2021-05-19 | 2023-02-10 | 厦门市必易微电子技术有限公司 | 环路增益补偿控制电路及方法、驱动控制系统及方法 |
-
1968
- 1968-03-19 FR FR1569767D patent/FR1569767A/fr not_active Expired
-
1969
- 1969-03-12 GB GB1252633D patent/GB1252633A/en not_active Expired
- 1969-03-14 DE DE19691913148 patent/DE1913148A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1913148A1 (de) | 1969-10-02 |
| GB1252633A (enrdf_load_stackoverflow) | 1971-11-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |