ZA945276B - Apparatus for feeding an electrical load - Google Patents

Apparatus for feeding an electrical load

Info

Publication number
ZA945276B
ZA945276B ZA945276A ZA945276A ZA945276B ZA 945276 B ZA945276 B ZA 945276B ZA 945276 A ZA945276 A ZA 945276A ZA 945276 A ZA945276 A ZA 945276A ZA 945276 B ZA945276 B ZA 945276B
Authority
ZA
South Africa
Prior art keywords
feeding
electrical load
load
electrical
Prior art date
Application number
ZA945276A
Other languages
English (en)
Inventor
Vladimir Sokolov
Original Assignee
Nico Elektro Aktiengesellschaf
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nico Elektro Aktiengesellschaf filed Critical Nico Elektro Aktiengesellschaf
Publication of ZA945276B publication Critical patent/ZA945276B/xx

Links

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
    • H05B39/041—Controlling the light-intensity of the source
    • H05B39/044—Controlling the light-intensity of the source continuously
    • 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
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • H05B39/041—Controlling the light-intensity of the source
    • H05B39/044—Controlling the light-intensity of the source continuously
    • H05B39/047—Controlling the light-intensity of the source continuously with pulse width modulation from a DC power source
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Electrotherapy Devices (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Amplifiers (AREA)
  • Plasma Technology (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
ZA945276A 1993-07-20 1994-07-19 Apparatus for feeding an electrical load ZA945276B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4324331A DE4324331A1 (de) 1993-07-20 1993-07-20 Vorrichtung zum Speisen einer elektrischen Last

Publications (1)

Publication Number Publication Date
ZA945276B true ZA945276B (en) 1996-04-19

Family

ID=6493272

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA945276A ZA945276B (en) 1993-07-20 1994-07-19 Apparatus for feeding an electrical load

Country Status (22)

Country Link
US (1) US5942858A (xx)
EP (1) EP0710428B1 (xx)
JP (1) JPH09503897A (xx)
CN (1) CN1066004C (xx)
AP (1) AP635A (xx)
AT (1) ATE166200T1 (xx)
AU (1) AU697674B2 (xx)
BR (1) BR9407091A (xx)
CA (1) CA2167695A1 (xx)
CZ (1) CZ9600178A3 (xx)
DE (2) DE4324331A1 (xx)
ES (1) ES2121224T3 (xx)
FI (1) FI960194A (xx)
HK (1) HK1014233A1 (xx)
HU (1) HU219258B (xx)
MX (1) MX9405491A (xx)
OA (1) OA10255A (xx)
PL (2) PL174870B1 (xx)
RU (1) RU2157584C2 (xx)
SG (1) SG50566A1 (xx)
TW (1) TW395089B (xx)
ZA (1) ZA945276B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19538765C2 (de) * 1995-10-18 1998-05-20 Wemas Gmbh Sparschaltung, insb. für eine batteriebetriebene Baustellenleuchte
KR100261018B1 (ko) * 1997-09-25 2000-08-01 윤종용 반도체장치의트렌치격리형성방법
DE19854416A1 (de) * 1998-11-25 2000-05-31 Linde Ag Spannungswandler sowie Flurförderzeug mit Gleichspannungsversorgung
GB2352931A (en) 1999-07-29 2001-02-07 Marconi Electronic Syst Ltd Piezoelectric tag
DE19948903C2 (de) 1999-10-11 2002-07-18 Infineon Technologies Ag Getaktete Stromversorgung
CA2306531C (en) * 1999-10-15 2011-07-12 Wayne Ernest Conrad Method and apparatus for delivering power to mechanical or electrical system
CA2306291A1 (en) 2000-04-20 2001-10-20 Wayne Ernest Conrad Method and apparatus for improving the speed and fuel economy ¬hence endurance (range)| of aircraft, surface vessels, sub-surface vessels, missiles and torpedoes and/or altering the acoustic signature of such aircraft, surface vessels, sub-surface vessels, missiles or torpedoes
US6307330B1 (en) * 2000-04-25 2001-10-23 Ford Global Technologies, Inc. System and method for operating incandescent lamps with high voltage source
RU2527750C1 (ru) * 2013-04-16 2014-09-10 Государственное образовательное учреждение высшего профессионального образования "Томский государственный университет систем управления и радиоэлектроники" (ТУСУР) Устройство управления амплитудой высоковольтных однополярных импульсов
CN111599319B (zh) * 2020-06-01 2021-07-09 海信视像科技股份有限公司 背光驱动电路、方法及显示设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009416A (en) * 1975-07-10 1977-02-22 W. R. Grace & Co. Method for operating a gaseous discharge lamp with improved efficiency
DE2705540A1 (de) * 1977-02-10 1978-08-17 Grace W R & Co Verfahren und anordnung zur erzeugung von licht aus elektrischer energie
PL124762B1 (en) * 1978-05-31 1983-02-28 Poludniowe Zaklady Przemyslu E Electronic network of power governor
US4215339A (en) * 1979-04-23 1980-07-29 Emerson Electric Co. Electronic chime
DE3208083A1 (de) * 1982-03-06 1983-09-08 Minox GmbH, 6301 Heuchelheim Schaltungsanordnung fuer die versorgung einer 12 volt-lampe aus einer 24 volt-gleichstromquelle, insbesondere zur verwendung in einem mikrofilm-lesegeraet
US4442362A (en) * 1982-05-17 1984-04-10 Sperry Corporation Short pulse generator
DE3920847C2 (de) * 1989-06-24 1999-11-18 Albrecht Paul Verfahren zur Verringerung der Elektromigration beim Betrieb einer Lampe und Verwendung einer zugehörigen Schaltungsanordnung zur Durchführung des Verfahrens
US4964028A (en) * 1989-10-26 1990-10-16 Plessey Electronic Systems Corp. Current limited quasi-resonant voltage converting power supply
US5130608A (en) * 1990-11-02 1992-07-14 Nicholas Zahardis Electrical module and method for reducing power consumption of an incandescent light bulb
US5216695A (en) * 1991-06-14 1993-06-01 Anro Engineering, Inc. Short pulse microwave source with a high prf and low power drain

Also Published As

Publication number Publication date
HU9600123D0 (en) 1996-03-28
TW395089B (en) 2000-06-21
CZ9600178A3 (cs) 2002-06-12
HK1014233A1 (en) 1999-09-24
PL312661A1 (en) 1996-04-29
HUT74336A (en) 1996-12-30
DE4324331A1 (de) 1995-01-26
SG50566A1 (en) 1998-07-20
US5942858A (en) 1999-08-24
RU2157584C2 (ru) 2000-10-10
EP0710428B1 (de) 1998-05-13
FI960194A0 (fi) 1996-01-15
MX9405491A (es) 1997-02-28
CA2167695A1 (en) 1995-02-02
AU7531494A (en) 1995-02-20
HU219258B (en) 2001-03-28
PL174870B1 (pl) 1998-09-30
PL174861B1 (pl) 1998-09-30
FI960194A (fi) 1996-03-15
AP635A (en) 1998-04-03
OA10255A (en) 1997-10-07
JPH09503897A (ja) 1997-04-15
CN1127580A (zh) 1996-07-24
EP0710428A1 (de) 1996-05-08
BR9407091A (pt) 1996-09-03
ES2121224T3 (es) 1998-11-16
CN1066004C (zh) 2001-05-16
AP9600777A0 (en) 1996-01-31
DE59405959D1 (de) 1998-06-18
ATE166200T1 (de) 1998-05-15
AU697674B2 (en) 1998-10-15

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