JPS58139898U - power circuit - Google Patents
power circuitInfo
- Publication number
- JPS58139898U JPS58139898U JP3512082U JP3512082U JPS58139898U JP S58139898 U JPS58139898 U JP S58139898U JP 3512082 U JP3512082 U JP 3512082U JP 3512082 U JP3512082 U JP 3512082U JP S58139898 U JPS58139898 U JP S58139898U
- Authority
- JP
- Japan
- Prior art keywords
- power
- power circuit
- power supply
- secondary transformer
- transformer
- 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
- Rectifiers (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、従来の電源回路図、第２図は本考案の一実施
例の電源回路図である。
１・・・・・・交流電源、２・・・・・・電源トランス
、３，６゜８．９・・・・・・電解コンデンサ、４．
５． ７・・・・・・グイオード、１０・・・・・・コ
ンデンサ、１１・・・・・・整流器、１２．１４・・・
・・・正整流電源、１３・・・・・・負整流電源、１５
．１６．・・・・・・２次側トランス、１７・・・・・
・２次側トランス、１８．２０，２５．２６・・・・・
・ダイオ 〜−ド、？９，２１，２２，２４．２
７・・・・・・電解コンデンサ、２３・・・・・・コン
デンサ。FIG. 1 is a conventional power supply circuit diagram, and FIG. 2 is a power supply circuit diagram of an embodiment of the present invention. 1... AC power supply, 2... Power transformer, 3,6°8.9... Electrolytic capacitor, 4.
5. 7...Guiode, 10...Capacitor, 11...Rectifier, 12.14...
... Positive rectification power supply, 13 ... Negative rectification power supply, 15
．． 16. ...Secondary side transformer, 17...
・Secondary side transformer, 18.20, 25.26...
・Daio ~-do,? 9, 21, 22, 24.2
7... Electrolytic capacitor, 23... Capacitor.
Claims (1)
力を整流することにより直流電源をえる装置において、
該装置の２次側トランスの１巻線から正の直流電源２つ
と負の直流電源１つを得ることを特徴とする電源回路。In a device that obtains DC power by using AC power as a primary transformer input and rectifying the secondary transformer output,
A power supply circuit characterized in that two positive DC power supplies and one negative DC power supply are obtained from one winding of a secondary transformer of the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3512082U JPS58139898U (en) | 1982-03-15 | 1982-03-15 | power circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3512082U JPS58139898U (en) | 1982-03-15 | 1982-03-15 | power circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58139898U true JPS58139898U (en) | 1983-09-20 |
Family
ID=30046604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3512082U Pending JPS58139898U (en) | 1982-03-15 | 1982-03-15 | power circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58139898U (en) |
-
1982
- 1982-03-15 JP JP3512082U patent/JPS58139898U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58139898U (en) | power circuit | |
| JPS5825583U (en) | Single-stone multi-output switching regulator | |
| JPS5825581U (en) | Transformer reset circuit | |
| JPS6024142U (en) | power circuit | |
| JPS5986891U (en) | DC power supply | |
| JPS6055040U (en) | relay circuit | |
| JPS58150338U (en) | power circuit | |
| JPS5831736U (en) | power circuit | |
| JPS5914324U (en) | Power supply using split transformer | |
| JPS5836412U (en) | constant voltage circuit | |
| JPS59122790U (en) | Protection circuit in power rectifier circuit | |
| JPS5915226U (en) | power circuit | |
| JPS6055287U (en) | rectifier smoothing circuit | |
| JPS59169591U (en) | Parallel operation type DC power supply | |
| JPS5937890U (en) | DC power circuit | |
| JPS60193695U (en) | EL lighting device | |
| JPS5958818U (en) | power circuit | |
| JPS58186792U (en) | DC power supply | |
| JPS58145090U (en) | Switching regulator power supply | |
| JPS5963719U (en) | DC power circuit | |
| JPS5986892U (en) | DC power supply | |
| JPS5913088U (en) | power circuit | |
| JPS58193889U (en) | DC power supply | |
| JPS6141392U (en) | power circuit | |
| JPS6141342U (en) | power supply |