JPS6437382U - - Google Patents
Info
- Publication number
- JPS6437382U JPS6437382U JP13039887U JP13039887U JPS6437382U JP S6437382 U JPS6437382 U JP S6437382U JP 13039887 U JP13039887 U JP 13039887U JP 13039887 U JP13039887 U JP 13039887U JP S6437382 U JPS6437382 U JP S6437382U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- transformer
- power
- primary side
- positive side
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Rectifiers (AREA)
- Power Conversion In General (AREA)
Description
第１図は本考案の一実施例の電源回路図、第２
図は従来例の電源回路図である。
１……交流電源、２……トライアツク、４……
電源トランス、９……ダイオード。
Fig. 1 is a power supply circuit diagram of one embodiment of the present invention;
The figure is a power supply circuit diagram of a conventional example. 1... AC power supply, 2... Triack, 4...
Power transformer, 9...diode.
Claims (1)
流平滑して直流電源となし、又電源トランス４の
１次側の一極と前記直流電源のプラス側を接続し
た電源回路において、電源トランス４の１次側の
−極と直流電源のプラス側を接続した部分に、ダ
イオード９を電源トランス４の１次側に向つて挿
入したことを特徴とする電源回路。 In a power supply circuit in which the AC power supply 1 is stepped down by the power transformer 4, rectified and smoothed to become a DC power supply, and one pole of the primary side of the power supply transformer 4 is connected to the positive side of the DC power supply, one of the power supply transformers 4 A power supply circuit characterized in that a diode 9 is inserted toward the primary side of the power transformer 4 at a portion where the negative pole of the next side and the positive side of the DC power supply are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13039887U JPS6437382U (en) | 1987-08-27 | 1987-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13039887U JPS6437382U (en) | 1987-08-27 | 1987-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6437382U true JPS6437382U (en) | 1989-03-07 |
Family
ID=31385528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13039887U Pending JPS6437382U (en) | 1987-08-27 | 1987-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6437382U (en) |
-
1987
- 1987-08-27 JP JP13039887U patent/JPS6437382U/ja active Pending