NL8800275A - Schakeling voor het afleiden van een gelijkspanning uit de netwisselspanning. - Google Patents

Schakeling voor het afleiden van een gelijkspanning uit de netwisselspanning. Download PDF

Info

Publication number
NL8800275A
NL8800275A NL8800275A NL8800275A NL8800275A NL 8800275 A NL8800275 A NL 8800275A NL 8800275 A NL8800275 A NL 8800275A NL 8800275 A NL8800275 A NL 8800275A NL 8800275 A NL8800275 A NL 8800275A
Authority
NL
Netherlands
Prior art keywords
voltage
circuit
diode
resistor
switching transistor
Prior art date
Application number
NL8800275A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8800275A priority Critical patent/NL8800275A/nl
Priority to EP89200194A priority patent/EP0327174B1/en
Priority to ES198989200194T priority patent/ES2037940T3/es
Priority to DE8989200194T priority patent/DE68904567T2/de
Priority to US07/306,192 priority patent/US4959556A/en
Priority to JP1022737A priority patent/JP2763125B2/ja
Priority to DK046889A priority patent/DK46889A/da
Publication of NL8800275A publication Critical patent/NL8800275A/nl
Priority to SG100394A priority patent/SG100394G/en

Links

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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of ac power input into dc power output without possibility of reversal 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
    • H02M7/217—Conversion of ac power input into dc power output without possibility of reversal 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
    • H02M7/2176—Conversion of ac power input into dc power output without possibility of reversal 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 comprising a passive stage to generate a rectified sinusoidal voltage and a controlled switching element in series between such stage and the output

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Rectifiers (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Control Of Electrical Variables (AREA)
  • Electronic Switches (AREA)
NL8800275A 1988-02-05 1988-02-05 Schakeling voor het afleiden van een gelijkspanning uit de netwisselspanning. NL8800275A (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL8800275A NL8800275A (nl) 1988-02-05 1988-02-05 Schakeling voor het afleiden van een gelijkspanning uit de netwisselspanning.
EP89200194A EP0327174B1 (en) 1988-02-05 1989-01-31 Circuit arrangement for deriving a direct voltage from the mains alternating voltage
ES198989200194T ES2037940T3 (es) 1988-02-05 1989-01-31 Disposicion de circuito para derivar una tension continua de una tension alterna de la red.
DE8989200194T DE68904567T2 (de) 1988-02-05 1989-01-31 Schaltung zur gewinnung einer gleichspannung aus der netzwechselspannung.
US07/306,192 US4959556A (en) 1988-02-05 1989-02-02 Circuit arrangement for deriving a direct voltage from the mains alternating voltage
JP1022737A JP2763125B2 (ja) 1988-02-05 1989-02-02 交流電圧から直流電圧を得る回路配置
DK046889A DK46889A (da) 1988-02-05 1989-02-02 Kredsloeb til uddragning af en jaevnspaending fra netvekselspaendingen
SG100394A SG100394G (en) 1988-02-05 1994-07-22 Circuit arrangement for deriving a direct voltage from the maine alternating voltage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8800275A NL8800275A (nl) 1988-02-05 1988-02-05 Schakeling voor het afleiden van een gelijkspanning uit de netwisselspanning.
NL8800275 1988-02-05

Publications (1)

Publication Number Publication Date
NL8800275A true NL8800275A (nl) 1989-09-01

Family

ID=19851718

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8800275A NL8800275A (nl) 1988-02-05 1988-02-05 Schakeling voor het afleiden van een gelijkspanning uit de netwisselspanning.

Country Status (7)

Country Link
US (1) US4959556A (da)
EP (1) EP0327174B1 (da)
JP (1) JP2763125B2 (da)
DE (1) DE68904567T2 (da)
DK (1) DK46889A (da)
ES (1) ES2037940T3 (da)
NL (1) NL8800275A (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69223530T2 (de) * 1991-02-22 1998-04-09 Matsushita Electric Ind Co Ltd Stromversorgungseinheit
US5363534A (en) * 1992-06-19 1994-11-15 U.S. Philips Corporation Vacuum cleaner and suction tube for use with a vacuum cleaner
JP3126565B2 (ja) * 1993-11-01 2001-01-22 株式会社東芝 Ａｃ／ｄｃ変換器
JP3495847B2 (ja) * 1995-09-11 2004-02-09 シャープ株式会社 サイリスタを備える半導体集積回路
US6226830B1 (en) 1997-08-20 2001-05-08 Philips Electronics North America Corp. Vacuum cleaner with obstacle avoidance
US6411045B1 (en) 2000-12-14 2002-06-25 General Electric Company Light emitting diode power supply

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1450130A (fr) * 1965-10-14 1966-05-06 Penn Controls Commande électrique pour un dispositif de commande avec réaction mécanique
US3509450A (en) * 1968-03-22 1970-04-28 Rca Corp Thyristor controlled voltage regulating circuit
US4118768A (en) * 1977-03-21 1978-10-03 Ncr Corporation Demand controlled preregulating rectifier circuit for power supplies
DE3245238A1 (de) * 1982-12-07 1984-06-07 Siemens AG, 1000 Berlin und 8000 München Transformatorlose schaltungsanordnung zur erzeugung kleiner gleichspannungen

Also Published As

Publication number Publication date
JPH01234059A (ja) 1989-09-19
US4959556A (en) 1990-09-25
DE68904567T2 (de) 1993-07-29
DK46889A (da) 1989-08-06
EP0327174A1 (en) 1989-08-09
DK46889D0 (da) 1989-02-02
EP0327174B1 (en) 1993-01-27
JP2763125B2 (ja) 1998-06-11
ES2037940T3 (es) 1993-07-01
DE68904567D1 (de) 1993-03-11

Similar Documents

Publication Publication Date Title
US4170747A (en) Fixed frequency, variable duty cycle, square wave dimmer for high intensity gaseous discharge lamp
AU603885B2 (en) Power control circuit with phase controlled signal input
US3265930A (en) Current level switching apparatus for operating electric discharge lamps
US6392366B1 (en) Traic dimmable electrodeless fluorescent lamp
JP5975375B2 (ja) ２線式調光スイッチ
US3249807A (en) Control circuit using parallel control rectifiers
EP0885415B1 (en) Triac control circuit
AU2010203058A1 (en) Switch mode power converter
US5327047A (en) Electrical dimmer system employing alternately applied silicon controlled rectifiers
US4311956A (en) Zero crossing phase fired controller
NL8800275A (nl) Schakeling voor het afleiden van een gelijkspanning uit de netwisselspanning.
US4383204A (en) Three-level interface control circuit for electronically ballasted lamp
US20160205733A1 (en) Low-cost dimming driver circuit with improved power factor
US4355264A (en) Starter circuit for discharge lamp
US5841238A (en) Dimmer protection for compact fluorescent
US4613795A (en) Driver circuit controller for AC to AC converters
EP0080751B1 (en) Electric arrangement for step-wise controlling the luminance of a gas and/or vapour discharge lamp
US6181072B1 (en) Apparatus and methods for dimming gas discharge lamps using electronic ballast
US3323014A (en) Circuits for firing a plurality of solid state control devices
EP4271141A1 (en) Signal generator module for dimming of a luminaire
KR900002169Y1 (ko) 조광 제어회로
JP2016001619A (ja) ２線式調光スイッチ
SU734900A1 (ru) Устройство дл переключени ламп иллюминации
US3596171A (en) Master slave power varying control system
JPH08264285A (ja) 点灯装置

Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed