JPH017999Y2 - - Google Patents
Info
- Publication number
- JPH017999Y2 JPH017999Y2 JP1982051517U JP5151782U JPH017999Y2 JP H017999 Y2 JPH017999 Y2 JP H017999Y2 JP 1982051517 U JP1982051517 U JP 1982051517U JP 5151782 U JP5151782 U JP 5151782U JP H017999 Y2 JPH017999 Y2 JP H017999Y2
- Authority
- JP
- Japan
- Prior art keywords
- preheating
- filaments
- impedance element
- variable impedance
- discharge lamp
- 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 34
- 239000004065 semiconductor Substances 0.000 claims description 15
- 230000001939 inductive effect Effects 0.000 claims description 4
- 239000007858 starting material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical group [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910002112 ferroelectric ceramic material Inorganic materials 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5151782U JPS58154594U (ja) | 1982-04-09 | 1982-04-09 | 放電灯点灯回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5151782U JPS58154594U (ja) | 1982-04-09 | 1982-04-09 | 放電灯点灯回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58154594U JPS58154594U (ja) | 1983-10-15 |
| JPH017999Y2 true JPH017999Y2 (el) | 1989-03-02 |
Family
ID=30062225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5151782U Granted JPS58154594U (ja) | 1982-04-09 | 1982-04-09 | 放電灯点灯回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58154594U (el) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4828726A (el) * | 1971-08-23 | 1973-04-16 | ||
| JPS514878A (ja) * | 1974-06-28 | 1976-01-16 | Hitachi Ltd | Hodentosochi |
-
1982
- 1982-04-09 JP JP5151782U patent/JPS58154594U/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4828726A (el) * | 1971-08-23 | 1973-04-16 | ||
| JPS514878A (ja) * | 1974-06-28 | 1976-01-16 | Hitachi Ltd | Hodentosochi |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58154594U (ja) | 1983-10-15 |
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