JPH048914B2 - - Google Patents
Info
- Publication number
- JPH048914B2 JPH048914B2 JP57086216A JP8621682A JPH048914B2 JP H048914 B2 JPH048914 B2 JP H048914B2 JP 57086216 A JP57086216 A JP 57086216A JP 8621682 A JP8621682 A JP 8621682A JP H048914 B2 JPH048914 B2 JP H048914B2
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- voltage
- power supply
- circuit
- firing angle
- 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
- 238000010304 firing Methods 0.000 claims description 13
- 239000003990 capacitor Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Control Of Exposure In Printing And Copying (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Power Conversion In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57086216A JPS58204490A (ja) | 1982-05-20 | 1982-05-20 | ランプ調光回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57086216A JPS58204490A (ja) | 1982-05-20 | 1982-05-20 | ランプ調光回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58204490A JPS58204490A (ja) | 1983-11-29 |
| JPH048914B2 true JPH048914B2 (ru) | 1992-02-18 |
Family
ID=13880582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57086216A Granted JPS58204490A (ja) | 1982-05-20 | 1982-05-20 | ランプ調光回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58204490A (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS636786A (ja) * | 1986-06-27 | 1988-01-12 | 山口電機工業株式会社 | 電子トランス |
| JPS636785A (ja) * | 1986-06-27 | 1988-01-12 | 山口電機工業株式会社 | 電子トランス |
| US7109659B2 (en) * | 2004-11-19 | 2006-09-19 | Matsushita Electric Works, Ltd. | High-intensity discharge lamp ballast and method for operating high-intensity discharge lamp |
-
1982
- 1982-05-20 JP JP57086216A patent/JPS58204490A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58204490A (ja) | 1983-11-29 |
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