BE669672A - - Google Patents
Info
- Publication number
- BE669672A BE669672A BE669672DA BE669672A BE 669672 A BE669672 A BE 669672A BE 669672D A BE669672D A BE 669672DA BE 669672 A BE669672 A BE 669672A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/22—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of AC into DC
-
- 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 currentÂ
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3810264A GB1111931A (en) | 1964-09-17 | 1964-09-17 | Electrical circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE669672A true BE669672A (de) | 1965-12-31 |
Family
ID=10401193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE669672D BE669672A (de) | 1964-09-17 | 1965-09-15 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE669672A (de) |
| CH (1) | CH444952A (de) |
| DE (1) | DE1463150C3 (de) |
| GB (1) | GB1111931A (de) |
| SE (1) | SE337500B (de) |
-
1964
- 1964-09-17 GB GB3810264A patent/GB1111931A/en not_active Expired
-
1965
- 1965-09-15 BE BE669672D patent/BE669672A/xx unknown
- 1965-09-15 DE DE19651463150 patent/DE1463150C3/de not_active Expired
- 1965-09-15 CH CH1279965A patent/CH444952A/fr unknown
- 1965-09-17 SE SE1211465A patent/SE337500B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1111931A (en) | 1968-05-01 |
| DE1463150B2 (de) | 1973-05-03 |
| DE1463150A1 (de) | 1969-01-23 |
| CH444952A (fr) | 1967-10-15 |
| SE337500B (de) | 1971-08-09 |
| DE1463150C3 (de) | 1973-11-15 |