JPS6437343U - - Google Patents
Info
- Publication number
- JPS6437343U JPS6437343U JP1987130641U JP13064187U JPS6437343U JP S6437343 U JPS6437343 U JP S6437343U JP 1987130641 U JP1987130641 U JP 1987130641U JP 13064187 U JP13064187 U JP 13064187U JP S6437343 U JPS6437343 U JP S6437343U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- input terminal
- circuit
- voltage input
- power
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Amplifiers (AREA)
- Details Of Television Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987130641U JPH0742200Y2 (ja) | 1987-08-27 | 1987-08-27 | 共聴用増幅器の電源検出切換回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987130641U JPH0742200Y2 (ja) | 1987-08-27 | 1987-08-27 | 共聴用増幅器の電源検出切換回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6437343U true JPS6437343U (en:Method) | 1989-03-07 |
| JPH0742200Y2 JPH0742200Y2 (ja) | 1995-09-27 |
Family
ID=31385991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987130641U Expired - Lifetime JPH0742200Y2 (ja) | 1987-08-27 | 1987-08-27 | 共聴用増幅器の電源検出切換回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0742200Y2 (en:Method) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5698335A (en) * | 1980-01-07 | 1981-08-07 | Hitachi Ltd | Automatic switching power source circuit |
| JPS59149750A (ja) * | 1983-02-08 | 1984-08-27 | 株式会社東芝 | 電源装置 |
-
1987
- 1987-08-27 JP JP1987130641U patent/JPH0742200Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5698335A (en) * | 1980-01-07 | 1981-08-07 | Hitachi Ltd | Automatic switching power source circuit |
| JPS59149750A (ja) * | 1983-02-08 | 1984-08-27 | 株式会社東芝 | 電源装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0742200Y2 (ja) | 1995-09-27 |