JPS5220742A - Amplifier output load protective circuit - Google Patents
Amplifier output load protective circuitInfo
- Publication number
- JPS5220742A JPS5220742A JP9670475A JP9670475A JPS5220742A JP S5220742 A JPS5220742 A JP S5220742A JP 9670475 A JP9670475 A JP 9670475A JP 9670475 A JP9670475 A JP 9670475A JP S5220742 A JPS5220742 A JP S5220742A
- Authority
- JP
- Japan
- Prior art keywords
- output load
- protective circuit
- amplifier output
- load protective
- amplifier
- 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
- 230000001681 protective effect Effects 0.000 title 1
- 230000002159 abnormal effect Effects 0.000 abstract 1
Landscapes
- Circuit For Audible Band Transducer (AREA)
Abstract
PURPOSE: Protection of the output load from the abnormal operation of the amplifier.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9670475A JPS5220742A (en) | 1975-08-11 | 1975-08-11 | Amplifier output load protective circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9670475A JPS5220742A (en) | 1975-08-11 | 1975-08-11 | Amplifier output load protective circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5220742A true JPS5220742A (en) | 1977-02-16 |
Family
ID=14172132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9670475A Pending JPS5220742A (en) | 1975-08-11 | 1975-08-11 | Amplifier output load protective circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5220742A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4979654A (en) * | 1972-12-07 | 1974-08-01 |
-
1975
- 1975-08-11 JP JP9670475A patent/JPS5220742A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4979654A (en) * | 1972-12-07 | 1974-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5224436A (en) | Key input unit | |
| JPS5223243A (en) | Protective circuit for power amplifier | |
| JPS51124332A (en) | Memory protection device | |
| JPS5219216A (en) | Overcurrent limiting circuit | |
| JPS51140127A (en) | Magnetic deflection protective process of the inverter circuit | |
| JPS535743A (en) | Observati on device of bus protecting relay | |
| JPS535950A (en) | Overvoltage protective circuit | |
| JPS51149750A (en) | Protective circuit | |
| JPS526062A (en) | Protection device for high frequency electric power amplifier | |
| JPS51127341A (en) | Inverter protective device inverter | |
| JPS5241850A (en) | Protecting circuit for electric circuit element | |
| JPS5232550A (en) | Overload protector | |
| JPS526448A (en) | Transistor protective circuit | |
| JPS51126659A (en) | Equipment for preventing clane from overload | |
| JPS51118053A (en) | Digital type protective relay system | |
| JPS5241854A (en) | Power circuit | |
| JPS51119928A (en) | Inverter protecting device | |
| JPS5248958A (en) | Constant current relay | |
| JPS51121237A (en) | A transistor protection circuit against overload | |
| JPS5429546A (en) | Comparison amplifying circuit | |
| JPS5217738A (en) | Key input system | |
| JPS5268940A (en) | Relay for protection of transformer | |
| JPS5231350A (en) | Electric protective circuit | |
| JPS5220247A (en) | Converter circuit protective relay means | |
| JPS5220248A (en) | Converter circuit proteceive relay means |