NO761128L - - Google Patents
Info
- Publication number
- NO761128L NO761128L NO761128A NO761128A NO761128L NO 761128 L NO761128 L NO 761128L NO 761128 A NO761128 A NO 761128A NO 761128 A NO761128 A NO 761128A NO 761128 L NO761128 L NO 761128L
- Authority
- NO
- Norway
- Prior art keywords
- transformer
- transistor
- circuit
- voltage
- parallel
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 47
- 230000005294 ferromagnetic effect Effects 0.000 claims description 13
- 239000007789 gas Substances 0.000 description 31
- 239000003990 capacitor Substances 0.000 description 27
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 14
- 230000005855 radiation Effects 0.000 description 14
- 230000007423 decrease Effects 0.000 description 7
- 229910052786 argon Inorganic materials 0.000 description 6
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229910052753 mercury Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000002500 effect on skin Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- -1 mercury ions Chemical class 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
-
- 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
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
- H05B41/2821—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a single-switch converter or a parallel push-pull converter in the final stage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56436975A | 1975-04-02 | 1975-04-02 | |
| US05/669,591 US4066930A (en) | 1975-04-02 | 1976-03-26 | Energizing circuits for fluorescent lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO761128L true NO761128L (de) | 1976-10-05 |
Family
ID=27073526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO761128A NO761128L (de) | 1975-04-02 | 1976-04-01 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS51127585A (de) |
| AU (1) | AU1260976A (de) |
| DK (1) | DK159976A (de) |
| FR (1) | FR2306593A1 (de) |
| GB (1) | GB1542098A (de) |
| NL (1) | NL7603427A (de) |
| NO (1) | NO761128L (de) |
| SE (1) | SE7603885L (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4443839A (en) * | 1980-12-23 | 1984-04-17 | Tokyo Shibaura Denki Kabushiki Kaisha | Single ended, separately driven, resonant DC-DC converter |
| JPH06151064A (ja) * | 1991-10-29 | 1994-05-31 | Toshiba Lighting & Technol Corp | 室内照明装置および室内照明方法 |
| GB2334639A (en) * | 1998-02-19 | 1999-08-25 | Zetex Plc | Cold cathode fluorescent lamp driver |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2982881A (en) * | 1958-05-22 | 1961-05-02 | Robert W Reich | Portable light source |
| GB898580A (en) * | 1959-08-21 | 1962-06-14 | Gen Electric Co Ltd | Improvements in or relating to circuit arrangements for operating low pressure electric discharge lamps |
| US3396307A (en) * | 1967-04-17 | 1968-08-06 | Gen Electric | Transistor inverter lamp ballasting circuit |
| GB1233841A (de) * | 1969-04-24 | 1971-06-03 |
-
1976
- 1976-04-01 GB GB7613341A patent/GB1542098A/en not_active Expired
- 1976-04-01 DK DK159976A patent/DK159976A/da not_active IP Right Cessation
- 1976-04-01 NO NO761128A patent/NO761128L/no unknown
- 1976-04-01 SE SE7603885A patent/SE7603885L/xx unknown
- 1976-04-01 NL NL7603427A patent/NL7603427A/xx not_active Application Discontinuation
- 1976-04-02 JP JP51036183A patent/JPS51127585A/ja active Pending
- 1976-04-02 AU AU12609/76A patent/AU1260976A/en not_active Expired
- 1976-04-02 FR FR7610176A patent/FR2306593A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2306593A1 (fr) | 1976-10-29 |
| JPS51127585A (en) | 1976-11-06 |
| NL7603427A (nl) | 1976-10-05 |
| SE7603885L (sv) | 1976-10-03 |
| GB1542098A (en) | 1979-03-14 |
| AU1260976A (en) | 1977-10-06 |
| DK159976A (da) | 1976-10-03 |
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