BE555639A - - Google Patents
Info
- Publication number
- BE555639A BE555639A BE555639DA BE555639A BE 555639 A BE555639 A BE 555639A BE 555639D A BE555639D A BE 555639DA BE 555639 A BE555639 A BE 555639A
- Authority
- BE
- Belgium
- Prior art keywords
- rectifier
- switch
- grid
- resistance
- resistor
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 7
- 230000033228 biological regulation Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
- H05B39/04—Controlling
- H05B39/08—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices
- H05B39/083—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices by the variation-rate of light intensity
-
- 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
- G05F1/52—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using discharge tubes in series with the load as final control devices
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL101158T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE555639A true BE555639A (cg-RX-API-DMAC10.html) |
Family
ID=19768852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE555639D BE555639A (cg-RX-API-DMAC10.html) |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE555639A (cg-RX-API-DMAC10.html) |
| NL (1) | NL101158C (cg-RX-API-DMAC10.html) |
-
0
- BE BE555639D patent/BE555639A/fr unknown
- NL NL101158D patent/NL101158C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| NL101158C (cg-RX-API-DMAC10.html) |
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