JPS51149750A - Protective circuit - Google Patents
Protective circuitInfo
- Publication number
- JPS51149750A JPS51149750A JP50012821A JP1282175A JPS51149750A JP S51149750 A JPS51149750 A JP S51149750A JP 50012821 A JP50012821 A JP 50012821A JP 1282175 A JP1282175 A JP 1282175A JP S51149750 A JPS51149750 A JP S51149750A
- Authority
- JP
- Japan
- Prior art keywords
- protective circuit
- destruction
- turning
- power supply
- prevent
- 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
Landscapes
- Amplifiers (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
PURPOSE: To protect loads from destruction and to prevent the shock sound produced at the time of turning on or off of the power supply.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50012821A JPS51149750A (en) | 1975-01-29 | 1975-01-29 | Protective circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50012821A JPS51149750A (en) | 1975-01-29 | 1975-01-29 | Protective circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51149750A true JPS51149750A (en) | 1976-12-22 |
Family
ID=11816038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50012821A Pending JPS51149750A (en) | 1975-01-29 | 1975-01-29 | Protective circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51149750A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6047312U (en) * | 1983-09-08 | 1985-04-03 | 三洋電機株式会社 | Amplifier protection circuit |
JPS6061823U (en) * | 1983-10-04 | 1985-04-30 | 三洋電機株式会社 | amplifier |
-
1975
- 1975-01-29 JP JP50012821A patent/JPS51149750A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6047312U (en) * | 1983-09-08 | 1985-04-03 | 三洋電機株式会社 | Amplifier protection circuit |
JPH0346579Y2 (en) * | 1983-09-08 | 1991-10-02 | ||
JPS6061823U (en) * | 1983-10-04 | 1985-04-30 | 三洋電機株式会社 | amplifier |
JPH0314813Y2 (en) * | 1983-10-04 | 1991-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5296817A (en) | Memory protective circuit | |
JPS51149750A (en) | Protective circuit | |
JPS51124332A (en) | Memory protection device | |
JPS51126070A (en) | Weber treatment equipment | |
JPS5224436A (en) | Key input unit | |
JPS51118051A (en) | Trigger divice of series capacitor protection gap | |
JPS526063A (en) | Signal compressure circuit | |
JPS52114943A (en) | Protection of power converter | |
JPS5222834A (en) | Memory unit | |
JPS5313835A (en) | Analog input circuit | |
JPS547258A (en) | Transistor protective circuit | |
JPS51128239A (en) | Random-digital-pattern generating system | |
JPS5220742A (en) | Amplifier output load protective circuit | |
JPS51142257A (en) | Signal-vector discrimination circuit | |
JPS53124952A (en) | Power amplifying circuit | |
JPS51127341A (en) | Inverter protective device inverter | |
JPS5223243A (en) | Protective circuit for power amplifier | |
JPS526062A (en) | Protection device for high frequency electric power amplifier | |
JPS5245037A (en) | Protection circuit | |
JPS5283035A (en) | Memory unit | |
JPS526862A (en) | Washer and nut which indicate the completion of bolt fastening | |
JPS5241850A (en) | Protecting circuit for electric circuit element | |
JPS51126659A (en) | Equipment for preventing clane from overload | |
JPS5255458A (en) | Protection circuit of aural power amplifier | |
JPS5234658A (en) | A-d converter |