JPS62125388U - - Google Patents
Info
- Publication number
- JPS62125388U JPS62125388U JP1177286U JP1177286U JPS62125388U JP S62125388 U JPS62125388 U JP S62125388U JP 1177286 U JP1177286 U JP 1177286U JP 1177286 U JP1177286 U JP 1177286U JP S62125388 U JPS62125388 U JP S62125388U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- ground
- generating means
- secondary winding
- voltage generating
- 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)
Description
第１図および第２図はこの考案に係る電源回路
の実施例を示すもので、第１図は全体構成を示す
回路図、第２図Ａ，Ｂは説明に供するための回路
図である。第３図Ａ，Ｂ，Ｃは従来例を示す回路
図である。
Ｔ；トランス、Ｄ１〜Ｄ４；整流回路を構成す
るダイオード、Ｃ１，Ｃ２；平滑コンデンサ。
1 and 2 show an embodiment of the power supply circuit according to the present invention. FIG. 1 is a circuit diagram showing the overall configuration, and FIGS. 2A and 2B are circuit diagrams for explanation. 3A, B, and C are circuit diagrams showing a conventional example. T: transformer, D 1 to D 4 : diodes forming a rectifier circuit, C 1 , C 2 : smoothing capacitors.
Claims (1)
て、トランス２次巻線の両端間に設けた４つのダ
イオードからなるブリツジ整流回路とそのブリツ
ジ整流回路の出力とアース間に設けた平滑コンデ
ンサとで構成された第１の電圧発生手段と、前記
トランス２次巻線のセンタタツプとアース間に設
けた平滑コンデンサとで構成された第２の電圧発
生手段とを備えたことを特徴とする電源回路。 A power supply circuit that generates two different voltages consists of a bridge rectifier circuit consisting of four diodes placed between both ends of the transformer secondary winding, and a smoothing capacitor placed between the output of the bridge rectifier circuit and ground. A power supply circuit comprising a first voltage generating means and a second voltage generating means constituted by a smoothing capacitor provided between the center tap of the transformer secondary winding and ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1177286U JPS62125388U (en) | 1986-01-31 | 1986-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1177286U JPS62125388U (en) | 1986-01-31 | 1986-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62125388U true JPS62125388U (en) | 1987-08-08 |
Family
ID=30799290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1177286U Pending JPS62125388U (en) | 1986-01-31 | 1986-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62125388U (en) |
-
1986
- 1986-01-31 JP JP1177286U patent/JPS62125388U/ja active Pending