JPS6188445U - - Google Patents
Info
- Publication number
- JPS6188445U JPS6188445U JP16984584U JP16984584U JPS6188445U JP S6188445 U JPS6188445 U JP S6188445U JP 16984584 U JP16984584 U JP 16984584U JP 16984584 U JP16984584 U JP 16984584U JP S6188445 U JPS6188445 U JP S6188445U
- Authority
- JP
- Japan
- Prior art keywords
- power input
- interference wave
- capacitor
- circuit
- utility
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Filters And Equalizers (AREA)
Description
第１図は本考案による妨害波除去回路の一実施
例の構成を示した回路図、第２図は従来の妨害波
除去回路の構成を示した回路図、第３図は第１図
及び第２図に示した回路を使用したときの妨害波
強度の周波特性図である。
Ｃ１〜Ｃ４…コンデンサ、１…本考案の回路に
おける妨害波強度、２…従来の回路における妨害
波強度、３…ＦＣＣ規制クラスＢの伝導雑音許容
値。
FIG. 1 is a circuit diagram showing the configuration of an embodiment of the interference wave removal circuit according to the present invention, FIG. 2 is a circuit diagram showing the configuration of a conventional interference wave removal circuit, and FIG. FIG. 2 is a frequency characteristic diagram of interference wave intensity when the circuit shown in FIG. 2 is used. C1 to C4 ... Capacitor, 1... Interference wave intensity in the circuit of the present invention, 2... Interference wave intensity in the conventional circuit, 3... Conducted noise tolerance value of FCC regulation class B.
Claims (1)
電源回路において、直流側アース線とすべての電
源入力線間にコンデンサを挿入接続することを特
徴とする妨害波除去回路。 An interference wave removal circuit characterized in that, in a power supply circuit having two or more AC and DC power input systems, a capacitor is inserted and connected between a DC side ground wire and all power input lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16984584U JPS6188445U (en) | 1984-11-10 | 1984-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16984584U JPS6188445U (en) | 1984-11-10 | 1984-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6188445U true JPS6188445U (en) | 1986-06-09 |
Family
ID=30727558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16984584U Pending JPS6188445U (en) | 1984-11-10 | 1984-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6188445U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58154327A (en) * | 1982-03-05 | 1983-09-13 | ソニー株式会社 | Unnecessary raditation preventing device for switching power source circuit |
-
1984
- 1984-11-10 JP JP16984584U patent/JPS6188445U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58154327A (en) * | 1982-03-05 | 1983-09-13 | ソニー株式会社 | Unnecessary raditation preventing device for switching power source circuit |
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