JPS621392U - - Google Patents
Info
- Publication number
- JPS621392U JPS621392U JP9179585U JP9179585U JPS621392U JP S621392 U JPS621392 U JP S621392U JP 9179585 U JP9179585 U JP 9179585U JP 9179585 U JP9179585 U JP 9179585U JP S621392 U JPS621392 U JP S621392U
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- lamp lighting
- lighting circuit
- resistor
- capacitor
- 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.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Description
第１図はこの考案の一実施例に係わる放電灯点
灯回路図、第２図は第１図に示す放電灯点灯回路
図の等価回路図とその電流波形を示すグラフ、第
３図は第２図に示す等価回路における電流の位相
を示すベクトル図、及び第４図は従来の放電灯点
灯回路図である。
１……放電灯点灯回路、２……交流電源、３…
…負荷抵抗、４……コンデンサ、５……抵抗。
Fig. 1 is a discharge lamp lighting circuit diagram according to an embodiment of this invention, Fig. 2 is an equivalent circuit diagram of the discharge lamp lighting circuit diagram shown in Fig. 1 and a graph showing its current waveform, and Fig. A vector diagram showing the phase of current in the equivalent circuit shown in the figure, and FIG. 4 are a conventional discharge lamp lighting circuit diagram. 1... Discharge lamp lighting circuit, 2... AC power supply, 3...
...Load resistance, 4...Capacitor, 5...Resistance.
Claims (1)
を直列に接続してなることを特徴とする放電灯点
灯回路。 A discharge lamp lighting circuit characterized in that a capacitor and a resistor are connected in series between an AC power source and a load resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9179585U JPS621392U (en) | 1985-06-18 | 1985-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9179585U JPS621392U (en) | 1985-06-18 | 1985-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS621392U true JPS621392U (en) | 1987-01-07 |
Family
ID=30647999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9179585U Pending JPS621392U (en) | 1985-06-18 | 1985-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS621392U (en) |
-
1985
- 1985-06-18 JP JP9179585U patent/JPS621392U/ja active Pending