NO751218L - - Google Patents
Info
- Publication number
- NO751218L NO751218L NO751218A NO751218A NO751218L NO 751218 L NO751218 L NO 751218L NO 751218 A NO751218 A NO 751218A NO 751218 A NO751218 A NO 751218A NO 751218 L NO751218 L NO 751218L
- Authority
- NO
- Norway
- Prior art keywords
- voltage
- current
- direct current
- capacitor
- light source
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000007306 turnover Effects 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
- H05B39/09—Circuit arrangements or apparatus for operating incandescent light sources in which the lamp is fed by pulses
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Audible And Visible Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742420196 DE2420196B2 (de) | 1974-04-26 | 1974-04-26 | Schaltungsanordnung zum betrieb elektrischer lichtquellen mit einem gleichstrom geringer stromstaerke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO751218L true NO751218L (enrdf_load_stackoverflow) | 1975-10-28 |
Family
ID=5913996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO751218A NO751218L (enrdf_load_stackoverflow) | 1974-04-26 | 1975-04-08 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH592998A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2420196B2 (enrdf_load_stackoverflow) |
| FI (1) | FI750943A7 (enrdf_load_stackoverflow) |
| NO (1) | NO751218L (enrdf_load_stackoverflow) |
| SE (1) | SE7504183L (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3417194A1 (de) * | 1984-05-09 | 1985-11-14 | TRW Messmer GmbH & Co KG, 7760 Radolfzell | Schaltungsanordnung zur steuerung der leistung eines gleichstromgespeisten verbrauchers, insbesondere fuer die instrumentenbeleuchtung eines kraftfahrzeuges |
-
1974
- 1974-04-26 DE DE19742420196 patent/DE2420196B2/de not_active Ceased
-
1975
- 1975-03-27 FI FI750943A patent/FI750943A7/fi not_active Application Discontinuation
- 1975-04-08 NO NO751218A patent/NO751218L/no unknown
- 1975-04-11 SE SE7504183A patent/SE7504183L/xx unknown
- 1975-04-22 CH CH512275A patent/CH592998A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2420196A1 (de) | 1975-11-13 |
| CH592998A5 (enrdf_load_stackoverflow) | 1977-11-15 |
| DE2420196B2 (de) | 1977-04-28 |
| SE7504183L (sv) | 1975-10-27 |
| FI750943A7 (enrdf_load_stackoverflow) | 1975-10-27 |
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