JPS5934497U - high frequency power supply - Google Patents
high frequency power supplyInfo
- Publication number
- JPS5934497U JPS5934497U JP12869382U JP12869382U JPS5934497U JP S5934497 U JPS5934497 U JP S5934497U JP 12869382 U JP12869382 U JP 12869382U JP 12869382 U JP12869382 U JP 12869382U JP S5934497 U JPS5934497 U JP S5934497U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- power supply
- high frequency
- output transformer
- primary winding
- 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
- 238000004804 winding Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 4
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図及び第２図は従来例を示すもので、第１図は回路
図、第２図はトランジスタの動作波形図、第３図及び第
４図はこの考案の実施例を示すもので、第３図は回路図
、第４図はトランジスタの動作波形図である。−
２１・・・交流電源、２２・・・全波整流用ダイオード
ブリッジ回路、２３・・・高周波インバータ回路、２４
・・・出カドランス、２５．２８・・・ＮＰＮ形のトラ
ンジスタ、２６・・・帰還用抵抗、２７・・・パルスト
ランス、３２・・・抵抗、３３・・・コンデンサ。1 and 2 show a conventional example, FIG. 1 is a circuit diagram, FIG. 2 is a transistor operation waveform diagram, and FIGS. 3 and 4 are examples of this invention. FIG. 3 is a circuit diagram, and FIG. 4 is an operation waveform diagram of the transistor. - 21... AC power supply, 22... Full-wave rectification diode bridge circuit, 23... High frequency inverter circuit, 24
... Output transformer, 25.28... NPN type transistor, 26... Feedback resistor, 27... Pulse transformer, 32... Resistor, 33... Capacitor.
Claims (1)
端に接続された高周波インバータ回路とからなり、前記
高周波インバータ回路は出カドランス、この出カドラン
スの１次巻線に並列に接続された１対のトランジスタ、
この両トランジスタを上記出カドランスの１次巻線に発
生する電圧に応じて交互にオン・オフ制御するベースド
ライブ回路、このベースドライブ回路と上記出カドラン
スの１次巻線との間に直列に介挿された帰還用抵抗と、
この帰還用抵抗に並列に接続された抵抗とコンデンサと
の直列回路とからなる自励式のブツシュ・プル回路構成
としたことを特徴とする高周波電源装置。It consists of a rectifier circuit connected to an AC power supply and a high frequency inverter circuit connected to the output end of this rectifier circuit, and the high frequency inverter circuit includes an output transformer and a first winding connected in parallel to the primary winding of the output transformer. pair of transistors,
A base drive circuit that alternately controls both transistors on and off according to the voltage generated in the primary winding of the output transformer, and a base drive circuit that is connected in series between the base drive circuit and the primary winding of the output transformer. The feedback resistor inserted,
A high-frequency power supply device characterized by having a self-excited bush-pull circuit configuration consisting of a series circuit of a resistor and a capacitor connected in parallel to the feedback resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12869382U JPS5934497U (en) | 1982-08-26 | 1982-08-26 | high frequency power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12869382U JPS5934497U (en) | 1982-08-26 | 1982-08-26 | high frequency power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5934497U true JPS5934497U (en) | 1984-03-03 |
Family
ID=30291855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12869382U Pending JPS5934497U (en) | 1982-08-26 | 1982-08-26 | high frequency power supply |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5934497U (en) |
-
1982
- 1982-08-26 JP JP12869382U patent/JPS5934497U/en active Pending
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