JPH0143840Y2 - - Google Patents

Info

Publication number
JPH0143840Y2
JPH0143840Y2 JP2018883U JP2018883U JPH0143840Y2 JP H0143840 Y2 JPH0143840 Y2 JP H0143840Y2 JP 2018883 U JP2018883 U JP 2018883U JP 2018883 U JP2018883 U JP 2018883U JP H0143840 Y2 JPH0143840 Y2 JP H0143840Y2
Authority
JP
Japan
Prior art keywords
power
switch element
power supply
output
load
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP2018883U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59126499U (ja
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 filed Critical
Priority to JP2018883U priority Critical patent/JPS59126499U/ja
Publication of JPS59126499U publication Critical patent/JPS59126499U/ja
Application granted granted Critical
Publication of JPH0143840Y2 publication Critical patent/JPH0143840Y2/ja
Granted legal-status Critical Current

Links

JP2018883U 1983-02-15 1983-02-15 負荷出力調整装置 Granted JPS59126499U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018883U JPS59126499U (ja) 1983-02-15 1983-02-15 負荷出力調整装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018883U JPS59126499U (ja) 1983-02-15 1983-02-15 負荷出力調整装置

Publications (2)

Publication Number Publication Date
JPS59126499U JPS59126499U (ja) 1984-08-25
JPH0143840Y2 true JPH0143840Y2 (de) 1989-12-19

Family

ID=30151317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018883U Granted JPS59126499U (ja) 1983-02-15 1983-02-15 負荷出力調整装置

Country Status (1)

Country Link
JP (1) JPS59126499U (de)

Also Published As

Publication number Publication date
JPS59126499U (ja) 1984-08-25

Similar Documents

Publication Publication Date Title
EP0081285B1 (de) Verfahren und Vorrichtung zur Lichtstärkeregelung von Gasentladungslampen
FI80560B (fi) Elektronisk hoegfrekvensstyrd anordning foer styrning av gasurladdningslampor.
US6181066B1 (en) Frequency modulated ballast with loosely coupled transformer for parallel gas discharge lamp control
US5172034A (en) Wide range dimmable fluorescent lamp ballast system
US6094017A (en) Dimming ballast and drive method for a metal halide lamp using a frequency controlled loosely coupled transformer
EP0311424A2 (de) Hochfrequenzvorschaltgerät für Entladungsgaslampen
US4523130A (en) Four lamp modular lighting control
US4684851A (en) DC/AC converter for feeding a metal vapor discharge tube
JPH0773989A (ja) ２レベル照明制御システム
JP4700289B2 (ja) 負荷の電力消費の調整方法、負荷の電力消費の調整回路およびランプ用の電気点灯装置
HU205519B (en) Circuit arrangement for regulating ac to the electric consumers
JP2004311435A (ja) 容量性負荷の作動のためのインターフェース回路
US4437043A (en) Lighting control for high intensity discharge lamp
JPH03285289A (ja) 調光点灯装置
US3991344A (en) Solid-state dimmer for dual high pressure discharge lamps
US6674249B1 (en) Resistively ballasted gaseous discharge lamp circuit and method
US4464610A (en) Modular lighting control with circulating inductor
AU609388B2 (en) High frequency ballast for gaseous discharge lamps
JPH0143840Y2 (de)
KR100291689B1 (ko) 방전램프용 저 손실의 전자식 안정저항 회로
JPS63308894A (ja) 蛍光ランプの調整装置
EP0083992A1 (de) Stromkreis und Verfahren zur Regelung der Ausgangsbeleuchtung von einer oder mehreren Gasentladungslampen
KR920004996B1 (ko) 가스방전 램프회로용 부하 스위칭 시스템
JPS59130091A (ja) 放電灯点灯装置
JPH0151878B2 (de)