JPS587686Y2 - オ−デイオアンプ - Google Patents
オ−デイオアンプInfo
- Publication number
- JPS587686Y2 JPS587686Y2 JP1974104706U JP10470674U JPS587686Y2 JP S587686 Y2 JPS587686 Y2 JP S587686Y2 JP 1974104706 U JP1974104706 U JP 1974104706U JP 10470674 U JP10470674 U JP 10470674U JP S587686 Y2 JPS587686 Y2 JP S587686Y2
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- output
- collector
- transistors
- current
- 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.)
- Expired
Links
Landscapes
- Amplifiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974104706U JPS587686Y2 (ja) | 1974-08-31 | 1974-08-31 | オ−デイオアンプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974104706U JPS587686Y2 (ja) | 1974-08-31 | 1974-08-31 | オ−デイオアンプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5132249U JPS5132249U (enExample) | 1976-03-09 |
| JPS587686Y2 true JPS587686Y2 (ja) | 1983-02-10 |
Family
ID=28317544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974104706U Expired JPS587686Y2 (ja) | 1974-08-31 | 1974-08-31 | オ−デイオアンプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS587686Y2 (enExample) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4881456A (enExample) * | 1972-02-02 | 1973-10-31 |
-
1974
- 1974-08-31 JP JP1974104706U patent/JPS587686Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5132249U (enExample) | 1976-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2030808A (en) | Protecting transistors | |
| US4330757A (en) | Semiconductor power amplification circuit | |
| JPS6262084B2 (enExample) | ||
| JPS587686Y2 (ja) | オ−デイオアンプ | |
| JPS6221052Y2 (enExample) | ||
| JPS6342882B2 (enExample) | ||
| US4366441A (en) | Signal-muting circuit for bridge amplifier | |
| US4937478A (en) | Circuit configuration for low-distortion signal switching | |
| JPH0516691B2 (enExample) | ||
| US4287390A (en) | Power amplifier apparatus having over-current protection function | |
| US3460048A (en) | Multistage direct coupled transistor amplifiers employing feedback | |
| US4199797A (en) | Protective circuit for amplifier circuits | |
| JPH0744398B2 (ja) | プツシユプル増幅器 | |
| JP4483010B2 (ja) | 電力増幅器用保護回路 | |
| JPS5918368Y2 (ja) | 電力増幅回路等の電流検出回路 | |
| JPS6130328Y2 (enExample) | ||
| JP2853485B2 (ja) | 電圧電流変換回路 | |
| JPS6034285B2 (ja) | 増幅回路 | |
| JPS6114239Y2 (enExample) | ||
| JPS5822329Y2 (ja) | 過電圧保護手段を備えた増幅器 | |
| JPS587690Y2 (ja) | ゾウフクキニオケル アイドリングデンリユウセイギヨカイロ | |
| KR900009628Y1 (ko) | 오디오 앰프 보호회로 | |
| JPH10341119A (ja) | 差動増幅回路 | |
| JPS6119536Y2 (enExample) | ||
| JPS5868306A (ja) | プツシユプルアンプの過電流保護回路 |