JPS5923291U - high frequency power supply - Google Patents
high frequency power supplyInfo
- Publication number
- JPS5923291U JPS5923291U JP11524382U JP11524382U JPS5923291U JP S5923291 U JPS5923291 U JP S5923291U JP 11524382 U JP11524382 U JP 11524382U JP 11524382 U JP11524382 U JP 11524382U JP S5923291 U JPS5923291 U JP S5923291U
- Authority
- JP
- Japan
- Prior art keywords
- high frequency
- power supply
- output end
- inverter circuit
- frequency inverter
- 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
Landscapes
- Power Conversion In General (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例を示す回路図、第２図はこの考案の一実
施例を示す回路図、第３図は同実施例におけるトランジ
スタのコレクタ・エミッタ間電圧の特性及びトランジス
タのコレクタ電流とダイオード電流の特性を示す波形図
、第４図はこの考案の他の実施例を示す回路図である。
２１・・・交流電源、２３・・・整流回路、２６・・・
電流ヒユーズ、２７・・・高周波インバータ回路、２８
゜２９・・・ＮＰＮ形トランジスタ、４６・・・インダ
クタンス・コイル、４７・・・ハロゲンランプ。Fig. 1 is a circuit diagram showing a conventional example, Fig. 2 is a circuit diagram showing an embodiment of this invention, and Fig. 3 shows the characteristics of the collector-emitter voltage of the transistor and the collector current of the transistor and the diode in the same embodiment. FIG. 4 is a waveform diagram showing current characteristics and a circuit diagram showing another embodiment of this invention. 21... AC power supply, 23... Rectifier circuit, 26...
Current fuse, 27...High frequency inverter circuit, 28
゜29...NPN transistor, 46...Inductance coil, 47...Halogen lamp.
Claims (1)
端に接続されたスイッチングトランジスタを有する高周
波インバータ回路と、この高周波インバータ回路の出力
端に接続された負荷と、上記整流回路の出力端と高周波
インバータ回路との間又は上記高周波インバータ回路の
出力端と負荷との間に直列に介挿された過電流遮断器と
、上記高周波インバータ回路の出力端と負荷との間に直
列に介挿されたインダクタンスコイルとからなる高周波
電源装置。A rectifier circuit connected to an AC power supply, a high frequency inverter circuit having a switching transistor connected to an output end of this rectifier circuit, a load connected to an output end of this high frequency inverter circuit, and an output end of the rectifier circuit. An overcurrent breaker inserted in series between the high frequency inverter circuit or between the output end of the high frequency inverter circuit and the load, and an overcurrent breaker inserted in series between the output end of the high frequency inverter circuit and the load. A high frequency power supply device consisting of an inductance coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11524382U JPS5923291U (en) | 1982-07-29 | 1982-07-29 | high frequency power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11524382U JPS5923291U (en) | 1982-07-29 | 1982-07-29 | high frequency power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5923291U true JPS5923291U (en) | 1984-02-13 |
Family
ID=30266093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11524382U Pending JPS5923291U (en) | 1982-07-29 | 1982-07-29 | high frequency power supply |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5923291U (en) |
-
1982
- 1982-07-29 JP JP11524382U patent/JPS5923291U/en active Pending
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