JPS62185491U - - Google Patents
Info
- Publication number
- JPS62185491U JPS62185491U JP7247886U JP7247886U JPS62185491U JP S62185491 U JPS62185491 U JP S62185491U JP 7247886 U JP7247886 U JP 7247886U JP 7247886 U JP7247886 U JP 7247886U JP S62185491 U JPS62185491 U JP S62185491U
- Authority
- JP
- Japan
- Prior art keywords
- rectifier circuit
- transformer
- rectifier
- diode
- power supply
- 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
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
Description
第１図は本考案の一実施例を示す電気回路図、
第２図は従来例を示す電気回路図である。
１１……トランジスタ、１２……トランス、１
４……整流回路、１６……負荷、１８……２次電
池、１９……ダミー抵抗、Ｄ１，Ｄ２……ダイオ
ード。
FIG. 1 is an electrical circuit diagram showing an embodiment of the present invention;
FIG. 2 is an electrical circuit diagram showing a conventional example. 11...transistor, 12...transformer, 1
4... Rectifier circuit, 16... Load, 18... Secondary battery, 19... Dummy resistor, D1 , D2 ... Diode.
Claims (1)
記トランスと並列にダミー抵抗を接続すると共に
、前記整流回路を構成する整流用のダイオードを
逆流防止用ダイオードに兼用させることを特徴と
する電源装置。 A power supply characterized in that a dummy resistor is connected in parallel with the transformer between the secondary side of the insulating transformer and the rectifier circuit, and a rectifier diode constituting the rectifier circuit is also used as a backflow prevention diode. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7247886U JPS62185491U (en) | 1986-05-13 | 1986-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7247886U JPS62185491U (en) | 1986-05-13 | 1986-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62185491U true JPS62185491U (en) | 1987-11-25 |
Family
ID=30915958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7247886U Pending JPS62185491U (en) | 1986-05-13 | 1986-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62185491U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5627713B2 (en) * | 1978-07-01 | 1981-06-26 | ||
| JPS5727713B2 (en) * | 1975-04-25 | 1982-06-11 |
-
1986
- 1986-05-13 JP JP7247886U patent/JPS62185491U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5727713B2 (en) * | 1975-04-25 | 1982-06-11 | ||
| JPS5627713B2 (en) * | 1978-07-01 | 1981-06-26 |