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
Links
- 239000003990 capacitor Substances 0.000 claims description 25
- 238000010586 diagram Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
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 (en, 2012) | 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 (en, 2012) |
-
1980
- 1980-09-30 JP JP13892780A patent/JPS5761299A/ja active Granted
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 (en, 2012) | ||
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 (en, 2012) | ||
KR840002013B1 (ko) | 전자식 형광등 점등장치 | |
JPS6324640Y2 (en, 2012) | ||
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 (en, 2012) | ||
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 (en, 2012) | ||
JPS60158541A (ja) | 高圧放電灯 | |
JPS6324320B2 (en, 2012) |