JPS634319B2 - - Google Patents

Info

Publication number
JPS634319B2
JPS634319B2 JP13892780A JP13892780A JPS634319B2 JP S634319 B2 JPS634319 B2 JP S634319B2 JP 13892780 A JP13892780 A JP 13892780A JP 13892780 A JP13892780 A JP 13892780A JP S634319 B2 JPS634319 B2 JP S634319B2
Authority
JP
Japan
Prior art keywords
inductance
discharge lamp
dimming
power factor
circuit
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
JP13892780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5761299A (en
Inventor
Tatsuhisa Mizuno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP13892780A priority Critical patent/JPS5761299A/ja
Publication of JPS5761299A publication Critical patent/JPS5761299A/ja
Publication of JPS634319B2 publication Critical patent/JPS634319B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
JP13892780A 1980-09-30 1980-09-30 Circuit for firing discharge lamp Granted JPS5761299A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13892780A JPS5761299A (en) 1980-09-30 1980-09-30 Circuit for firing discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13892780A JPS5761299A (en) 1980-09-30 1980-09-30 Circuit for firing discharge lamp

Publications (2)

Publication Number Publication Date
JPS5761299A JPS5761299A (en) 1982-04-13
JPS634319B2 true JPS634319B2 (enrdf_load_stackoverflow) 1988-01-28

Family

ID=15233383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13892780A Granted JPS5761299A (en) 1980-09-30 1980-09-30 Circuit for firing discharge lamp

Country Status (1)

Country Link
JP (1) JPS5761299A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5761299A (en) 1982-04-13

Similar Documents

Publication Publication Date Title
US4348615A (en) Discharge lamp operating circuit
HU195051B (en) Circuit arrangement for operating of high-pressure discharge lamp
US5430354A (en) HID lamp and auxiliary lamp ballast using a single multiple function switch
US5252891A (en) Uninterruptible fluorescent lamp circuit available for emergency lighting
US5027038A (en) DC/AC converter for the supply of a gas and/or vapor discharge lamp
JPS5586063A (en) Discharge lamp
US3909666A (en) Ballast circuit for gaseous discharge lamps
JPS634319B2 (enrdf_load_stackoverflow)
CA1198153A (en) High frequency fluorescent lamp circuit
RU92012808A (ru) Устройство для зажигания и питания газоразрядных ламп низкого давления
US3372300A (en) Sequential starting circuit for a pair of fluorescent lamps
US20040051475A1 (en) Instant start of series lamp combination
KR830002175B1 (ko) 방전등 점등 장치
JPS6324639Y2 (enrdf_load_stackoverflow)
KR840002013B1 (ko) 전자식 형광등 점등장치
JPS6324640Y2 (enrdf_load_stackoverflow)
JPH0733437Y2 (ja) 多灯放電灯の点灯装置
JPS6041440B2 (ja) 放電灯点灯装置
JPS597757Y2 (ja) 調光装置
JPH0538559Y2 (enrdf_load_stackoverflow)
JP2705292B2 (ja) 車両用前照灯
JPH0582283A (ja) 放電ランプ点灯装置および照明器具
JPS596477B2 (ja) 放電灯調光装置
JPS6259880B2 (enrdf_load_stackoverflow)
JPS60158541A (ja) 高圧放電灯