JPS6232411U - - Google Patents
Info
- Publication number
- JPS6232411U JPS6232411U JP12289785U JP12289785U JPS6232411U JP S6232411 U JPS6232411 U JP S6232411U JP 12289785 U JP12289785 U JP 12289785U JP 12289785 U JP12289785 U JP 12289785U JP S6232411 U JPS6232411 U JP S6232411U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- transformer
- series
- tertiary coil
- tertiary
- 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 3
Landscapes
- Control Of Electrical Variables (AREA)
Description
第１図は、本考案の電源回路の一実施例を定電
圧電源装置に適用した回路図であり、第２図は、
第１図の電源回路の動作を説明するための図であ
り、第３図は、従来の定電圧電源装置の回路図で
ある。
３：１次コイル、１０：電源回路、１１：変圧
器、１２：３次コイル、１３，１４：ツエナーダ
イオード。
FIG. 1 is a circuit diagram in which an embodiment of the power supply circuit of the present invention is applied to a constant voltage power supply device, and FIG.
FIG. 3 is a diagram for explaining the operation of the power supply circuit shown in FIG. 1, and FIG. 3 is a circuit diagram of a conventional constant voltage power supply device. 3: Primary coil, 10: Power supply circuit, 11: Transformer, 12: Tertiary coil, 13, 14: Zener diode.
Claims (1)
逆方向の２個のツエナーダイオードと直列接続し
、さらに前記変圧器の１次コイルと前記３次コイ
ルが逆極性となるように前記３次コイルとツエナ
ーダイオードの直列回路を前記変圧器の１次コイ
ルに並列接続したことを特徴とする電源回路。 A tertiary coil is provided in the transformer, this tertiary coil is connected in series with two Zener diodes in opposite directions, and the tertiary coil is connected in series so that the primary coil of the transformer and the tertiary coil have opposite polarities. A power supply circuit characterized in that a series circuit of a coil and a Zener diode is connected in parallel to the primary coil of the transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12289785U JPS6232411U (en) | 1985-08-09 | 1985-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12289785U JPS6232411U (en) | 1985-08-09 | 1985-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6232411U true JPS6232411U (en) | 1987-02-26 |
Family
ID=31013515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12289785U Pending JPS6232411U (en) | 1985-08-09 | 1985-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6232411U (en) |
-
1985
- 1985-08-09 JP JP12289785U patent/JPS6232411U/ja active Pending