JPS6259439B2 - - Google Patents

Info

Publication number
JPS6259439B2
JPS6259439B2 JP54053750A JP5375079A JPS6259439B2 JP S6259439 B2 JPS6259439 B2 JP S6259439B2 JP 54053750 A JP54053750 A JP 54053750A JP 5375079 A JP5375079 A JP 5375079A JP S6259439 B2 JPS6259439 B2 JP S6259439B2
Authority
JP
Japan
Prior art keywords
voltage
circuit
lamp
current
current detection
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
JP54053750A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55144692A (en
Inventor
Takuya Komoda
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 JP5375079A priority Critical patent/JPS55144692A/ja
Publication of JPS55144692A publication Critical patent/JPS55144692A/ja
Publication of JPS6259439B2 publication Critical patent/JPS6259439B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
JP5375079A 1979-04-30 1979-04-30 Device for firing discharge lamp Granted JPS55144692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5375079A JPS55144692A (en) 1979-04-30 1979-04-30 Device for firing discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5375079A JPS55144692A (en) 1979-04-30 1979-04-30 Device for firing discharge lamp

Publications (2)

Publication Number Publication Date
JPS55144692A JPS55144692A (en) 1980-11-11
JPS6259439B2 true JPS6259439B2 (enrdf_load_stackoverflow) 1987-12-10

Family

ID=12951477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5375079A Granted JPS55144692A (en) 1979-04-30 1979-04-30 Device for firing discharge lamp

Country Status (1)

Country Link
JP (1) JPS55144692A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547037Y2 (enrdf_load_stackoverflow) * 1973-09-29 1980-11-05
JPS5378685A (en) * 1976-12-22 1978-07-12 Matsushita Electric Works Ltd Control circuit of discharge lamp lighting device

Also Published As

Publication number Publication date
JPS55144692A (en) 1980-11-11

Similar Documents

Publication Publication Date Title
US4914356A (en) Controller for gas discharge lamps
JPH06188090A (ja) 可変制御電流検知バラスト
US6034487A (en) Lighting circuit for discharge lamp
US5426346A (en) Gas discharge lamp ballast circuit with reduced parts-count starting circuit
CA1207014A (en) Arc lamp power supply
JPH04342993A (ja) 放電灯点灯装置
JPS6259439B2 (enrdf_load_stackoverflow)
JP3326955B2 (ja) 放電灯点灯装置
JP3743200B2 (ja) 放電灯点灯装置
JPH07220887A (ja) 放電灯点灯装置
JP4127727B2 (ja) 放電灯点灯装置および画像表示装置
JP2605021B2 (ja) 負荷駆動装置の配線パターン構造
JP3363179B2 (ja) 放電灯点灯装置
JPH0334878Y2 (enrdf_load_stackoverflow)
JP3511661B2 (ja) 低電圧電球用電源装置
JPH0955296A (ja) 放電灯点灯装置
JPH10289789A (ja) 放電灯点灯装置
JPH09308255A (ja) 放電灯点灯装置
JP2989755B2 (ja) 点灯装置
JPS5911775A (ja) スイツチングレギユレ−タ
KR970000913B1 (ko) 액정프로젝터의 램프구동장치 및 방법
JPS60102875A (ja) 位相制御装置
JP3310314B2 (ja) 高圧放電灯用点灯装置
JP2007257841A (ja) 放電灯点灯装置
JPH0244698A (ja) 放電ランプ点灯装置