BE426736A - - Google Patents
Info
- Publication number
- BE426736A BE426736A BE426736DA BE426736A BE 426736 A BE426736 A BE 426736A BE 426736D A BE426736D A BE 426736DA BE 426736 A BE426736 A BE 426736A
- Authority
- BE
- Belgium
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
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/24—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using bucking or boosting transformers as final control devices
-
- 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
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/24—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using bucking or boosting transformers as final control devices
- G05F1/247—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using bucking or boosting transformers as final control devices with motor in control circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Ac-Ac Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR49735T | 1938-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE426736A true BE426736A (fi) |
Family
ID=8684855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE426736D BE426736A (fi) | 1938-02-09 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE426736A (fi) |
| FR (2) | FR829787A (fi) |
| GB (1) | GB497521A (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2610150B1 (fr) * | 1987-01-23 | 1989-05-12 | Trailigaz | Dispositif d'alimentation electrique pour un ozoneur |
-
0
- BE BE426736D patent/BE426736A/xx unknown
-
1937
- 1937-03-06 FR FR829787D patent/FR829787A/fr not_active Expired
-
1938
- 1938-02-09 FR FR49735D patent/FR49735E/fr not_active Expired
- 1938-03-04 GB GB6899/38A patent/GB497521A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB497521A (en) | 1938-12-21 |
| FR829787A (fr) | 1938-07-06 |
| FR49735E (fr) | 1939-06-29 |