JPS6117615Y2 - - Google Patents
Info
- Publication number
- JPS6117615Y2 JPS6117615Y2 JP6051178U JP6051178U JPS6117615Y2 JP S6117615 Y2 JPS6117615 Y2 JP S6117615Y2 JP 6051178 U JP6051178 U JP 6051178U JP 6051178 U JP6051178 U JP 6051178U JP S6117615 Y2 JPS6117615 Y2 JP S6117615Y2
- Authority
- JP
- Japan
- Prior art keywords
- switch
- speaker
- transistor
- audio signal
- capacitor
- 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
- 239000003990 capacitor Substances 0.000 claims description 12
- 230000005236 sound signal Effects 0.000 claims description 12
- 230000007423 decrease Effects 0.000 description 8
- 238000001514 detection method Methods 0.000 description 4
- 230000003321 amplification Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Amplifiers (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6051178U JPS6117615Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-05-04 | 1978-05-04 | |
| CA319,916A CA1124652A (en) | 1978-01-24 | 1979-01-18 | Power amplifier circuit |
| GB7902517A GB2014008B (en) | 1978-01-24 | 1979-01-24 | Power amplifier |
| DE19792902711 DE2902711A1 (de) | 1978-01-24 | 1979-01-24 | Leistungsverstaerker |
| NL7900567A NL7900567A (nl) | 1978-01-24 | 1979-01-24 | Vermogensversterker. |
| FR7901821A FR2415389A1 (fr) | 1978-01-24 | 1979-01-24 | Amplificateur de puissance |
| US06/007,219 US4205274A (en) | 1978-01-24 | 1979-01-29 | Power amplifier circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6051178U JPS6117615Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-05-04 | 1978-05-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54162752U JPS54162752U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-11-14 |
| JPS6117615Y2 true JPS6117615Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-05-29 |
Family
ID=28961082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6051178U Expired JPS6117615Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-01-24 | 1978-05-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6117615Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1978
- 1978-05-04 JP JP6051178U patent/JPS6117615Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54162752U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-11-14 |