JPH0371760B2 - - Google Patents
Info
- Publication number
- JPH0371760B2 JPH0371760B2 JP55120163A JP12016380A JPH0371760B2 JP H0371760 B2 JPH0371760 B2 JP H0371760B2 JP 55120163 A JP55120163 A JP 55120163A JP 12016380 A JP12016380 A JP 12016380A JP H0371760 B2 JPH0371760 B2 JP H0371760B2
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- switching
- voltage
- circuit
- resonant
- 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 - Lifetime
Links
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12016380A JPS5744996A (en) | 1980-08-30 | 1980-08-30 | Device for firing discharge lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12016380A JPS5744996A (en) | 1980-08-30 | 1980-08-30 | Device for firing discharge lamp |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5744996A JPS5744996A (en) | 1982-03-13 |
JPH0371760B2 true JPH0371760B2 (enrdf_load_stackoverflow) | 1991-11-14 |
Family
ID=14779502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12016380A Granted JPS5744996A (en) | 1980-08-30 | 1980-08-30 | Device for firing discharge lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5744996A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02232899A (ja) * | 1989-03-07 | 1990-09-14 | Mitsubishi Electric Corp | 不揮発性半導体メモリ装置 |
-
1980
- 1980-08-30 JP JP12016380A patent/JPS5744996A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5744996A (en) | 1982-03-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4392087A (en) | Two-wire electronic dimming ballast for gaseous discharge lamps | |
US3753071A (en) | Low cost transistorized inverter | |
RU2390977C2 (ru) | Устройство и способ для эксплуатации газоразрядных ламп | |
US6094017A (en) | Dimming ballast and drive method for a metal halide lamp using a frequency controlled loosely coupled transformer | |
WO1994010823A1 (en) | A circuit for driving gas discharge lamps having protection against diode operation of the lamps | |
US4525650A (en) | Starting and operating method and apparatus for discharge lamps | |
US4853598A (en) | Fluorescent lamp controlling | |
GB2204751A (en) | Discharge lamp circuits | |
EP0091724B1 (en) | Ballast apparatus for operating a discharge lamp | |
US6211619B1 (en) | Electronic ballast cathode heating circuit | |
JPH06243984A (ja) | 蛍光ランプの作動用回路装置 | |
JPH0371760B2 (enrdf_load_stackoverflow) | ||
US4961029A (en) | Discharge lamp lighting device | |
JP3517899B2 (ja) | 電源装置 | |
JP2004524669A (ja) | E級駆動回路により駆動される共振ハーフブリッジ変換器を有する放電ランプ用回路配置 | |
JPS6210000B2 (enrdf_load_stackoverflow) | ||
JPH0739199Y2 (ja) | 放電灯点灯装置 | |
JP2004288375A (ja) | 高圧放電灯点灯装置 | |
JP2833613B2 (ja) | けい光ランプ点灯装置 | |
JP3379263B2 (ja) | 蛍光ランプ点灯装置 | |
JP3713129B2 (ja) | 放電灯点灯装置 | |
JP4210913B2 (ja) | 電源装置、放電灯点灯装置および照明装置 | |
JP2688418B2 (ja) | 放電灯点灯装置 | |
JP2691427B2 (ja) | 放電灯点灯装置 | |
JPH076890A (ja) | けい光ランプ点灯装置 |