JPS61174840U - - Google Patents
Info
- Publication number
- JPS61174840U JPS61174840U JP5633285U JP5633285U JPS61174840U JP S61174840 U JPS61174840 U JP S61174840U JP 5633285 U JP5633285 U JP 5633285U JP 5633285 U JP5633285 U JP 5633285U JP S61174840 U JPS61174840 U JP S61174840U
- Authority
- JP
- Japan
- Prior art keywords
- time
- delay means
- delay
- elapsed
- varied
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Description
第１図はこの考案の一実施例を示すインラツシ
ユ電流防止回路図、第２図及び第３図は第１図の
回路が適用される電源、１次側回路図、及びパワ
ーアンプ出力保護回路図である。
Ａ〜Ｅ……時定数回路、Ｆ……切換スイツチ、
Ｇ……リレー駆動回路、Ｈ……リレー。
Figure 1 is an inrush current prevention circuit diagram showing an embodiment of this invention, Figures 2 and 3 are power supply, primary side circuit diagrams, and power amplifier output protection circuit diagrams to which the circuit of Figure 1 is applied. It is. A to E...time constant circuit, F...changeover switch,
G...Relay drive circuit, H...Relay.
Claims (1)
流が流れるように、遅延手段を設け、前記遅延手
段の遅延時間を可変できるようにしたインラツシ
ユ電流防止回路。 An in-rush current prevention circuit is provided with a delay means so that the in-lash current flows after a predetermined period of time has elapsed after power is turned on, and the delay time of the delay means can be varied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5633285U JPS61174840U (en) | 1985-04-16 | 1985-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5633285U JPS61174840U (en) | 1985-04-16 | 1985-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61174840U true JPS61174840U (en) | 1986-10-31 |
Family
ID=30579828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5633285U Pending JPS61174840U (en) | 1985-04-16 | 1985-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61174840U (en) |
-
1985
- 1985-04-16 JP JP5633285U patent/JPS61174840U/ja active Pending