JPS6358894U - - Google Patents
Info
- Publication number
- JPS6358894U JPS6358894U JP14952586U JP14952586U JPS6358894U JP S6358894 U JPS6358894 U JP S6358894U JP 14952586 U JP14952586 U JP 14952586U JP 14952586 U JP14952586 U JP 14952586U JP S6358894 U JPS6358894 U JP S6358894U
- Authority
- JP
- Japan
- Prior art keywords
- iron core
- power supply
- wound around
- current transformer
- supplied
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 3
- 238000004804 winding Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Transformers For Measuring Instruments (AREA)
- Dc-Dc Converters (AREA)
Description
第１図は本考案の一実施例の回路図、第２図は
多出力電源装置における過電流保護装置の従来例
を示す回路図、第３図はＣＴの１次側電流と２次
側出力電圧の関係を示すグラフである。
２０……コンバータトランス、２２……ドライ
ブ用スイツチング素子、２１……スイツチングレ
ギユレータ制御回路、４１Ａ，４１Ｂ……負荷、
５０……ＣＴ、５８……比較器、６０……基準電
流設定器。
Fig. 1 is a circuit diagram of one embodiment of the present invention, Fig. 2 is a circuit diagram showing a conventional example of an overcurrent protection device in a multi-output power supply, and Fig. 3 is a CT primary current and secondary output. It is a graph showing the relationship between voltages. 20...Converter transformer, 22...Drive switching element, 21...Switching regulator control circuit, 41A, 41B...Load,
50...CT, 58...Comparator, 60...Reference current setter.
Claims (1)
と、前記鉄心に巻回された複数の１次側巻線とよ
りなり、前記複数の１次側巻線が各別の電源回路
に接続されることを特徴とする電流変成器。 (2) 電源回路は、共通のコンバータトランスを
介して給電されることを特徴とする前記実用新案
登録請求の範囲第１項記載の電流変成器。[Claims for Utility Model Registration] (1) Consists of an iron core, a secondary winding wound around the iron core, and a plurality of primary windings wound around the iron core; A current transformer characterized in that the secondary windings are connected to separate power supply circuits. (2) The current transformer according to claim 1, wherein the power supply circuit is supplied with power through a common converter transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14952586U JPS6358894U (en) | 1986-10-01 | 1986-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14952586U JPS6358894U (en) | 1986-10-01 | 1986-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6358894U true JPS6358894U (en) | 1988-04-19 |
Family
ID=31064815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14952586U Pending JPS6358894U (en) | 1986-10-01 | 1986-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6358894U (en) |
-
1986
- 1986-10-01 JP JP14952586U patent/JPS6358894U/ja active Pending