JPS5925825U - Power filter - Google Patents
Power filterInfo
- Publication number
- JPS5925825U JPS5925825U JP11961082U JP11961082U JPS5925825U JP S5925825 U JPS5925825 U JP S5925825U JP 11961082 U JP11961082 U JP 11961082U JP 11961082 U JP11961082 U JP 11961082U JP S5925825 U JPS5925825 U JP S5925825U
- Authority
- JP
- Japan
- Prior art keywords
- power filter
- connection point
- same
- coils
- fill
- 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
- Power Conversion In General (AREA)
- Filters And Equalizers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来用いられている電源フィルタの回路図、第
２図はコア入りコイルのインダクタンスと重畳直流電流
特性、第３図は本考案のフィルタの原理説明図、第４図
は第３図フィルタの具体的構成例である。
図において、１． ３． ４・・・・・・コイル、２．
５゜１０・・・・・・コンデンサ、６・・・・・・雑
音電流、７．１３・・・・・・負荷電流、８・・・・・
・コア、９・・・・・・接続点を示す。Figure 1 is a circuit diagram of a conventional power filter, Figure 2 is the inductance of the cored coil and superimposed DC current characteristics, Figure 3 is a diagram explaining the principle of the filter of the present invention, and Figure 4 is Figure 3. This is an example of a specific configuration of a filter. In the figure, 1. 3. 4... Coil, 2.
5゜10... Capacitor, 6... Noise current, 7.13... Load current, 8...
- Core, 9... Indicates the connection point.
Claims (1)
ンスを持つ１組のコイルと、前記フィルの接続点とグラ
ンド間に接続されたコンデンサとを含むことを特徴とす
る電源用フィルタ。A power supply filter comprising a pair of coils having substantially the same inductance wound around the same core and connected with opposite polarities, and a capacitor connected between the connection point of the fill and ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11961082U JPS5925825U (en) | 1982-08-06 | 1982-08-06 | Power filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11961082U JPS5925825U (en) | 1982-08-06 | 1982-08-06 | Power filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5925825U true JPS5925825U (en) | 1984-02-17 |
Family
ID=30274439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11961082U Pending JPS5925825U (en) | 1982-08-06 | 1982-08-06 | Power filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5925825U (en) |
-
1982
- 1982-08-06 JP JP11961082U patent/JPS5925825U/en active Pending
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