JPS6381422U - - Google Patents
Info
- Publication number
- JPS6381422U JPS6381422U JP17436486U JP17436486U JPS6381422U JP S6381422 U JPS6381422 U JP S6381422U JP 17436486 U JP17436486 U JP 17436486U JP 17436486 U JP17436486 U JP 17436486U JP S6381422 U JPS6381422 U JP S6381422U
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- relay
- ground
- power switch
- series
- 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
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Amplifiers (AREA)
Description
第1図はこの考案のミユーテイング回路の実施
例を示す図、第2図は従来のミユーテイング回路
を示す図である。
1……ダイオード、2,7……抵抗、3……電
解コンデンサ、4……ツエナーダイオード、5…
…リレー、6……トランジスタ、8……電源スイ
ツチ。
FIG. 1 is a diagram showing an embodiment of the muting circuit of this invention, and FIG. 2 is a diagram showing a conventional muting circuit. 1... Diode, 2, 7... Resistor, 3... Electrolytic capacitor, 4... Zener diode, 5...
...Relay, 6...Transistor, 8...Power switch.
Claims (1)
タを直列接続し、前記トランジスタのベースに充
電回路を接続し、前記トランジスタとリレーの接
続点とアース間に放電用の抵抗を接続して成るミ
ユーテイング回路。 A muting circuit comprising a relay and a transistor connected in series between a power switch and ground, a charging circuit connected to the base of the transistor, and a discharging resistor connected between the connection point of the transistor and relay and ground.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17436486U JPS6381422U (en) | 1986-11-13 | 1986-11-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17436486U JPS6381422U (en) | 1986-11-13 | 1986-11-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6381422U true JPS6381422U (en) | 1988-05-28 |
Family
ID=31112677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17436486U Pending JPS6381422U (en) | 1986-11-13 | 1986-11-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6381422U (en) |
-
1986
- 1986-11-13 JP JP17436486U patent/JPS6381422U/ja active Pending