JPS5833326A - 電源障害指示装置 - Google Patents
電源障害指示装置Info
- Publication number
- JPS5833326A JPS5833326A JP13027981A JP13027981A JPS5833326A JP S5833326 A JPS5833326 A JP S5833326A JP 13027981 A JP13027981 A JP 13027981A JP 13027981 A JP13027981 A JP 13027981A JP S5833326 A JPS5833326 A JP S5833326A
- Authority
- JP
- Japan
- Prior art keywords
- amplifier
- power supply
- signal
- speaker
- input
- 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 4
- 230000005236 sound signal Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Circuits Of Receivers In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13027981A JPS5833326A (ja) | 1981-08-21 | 1981-08-21 | 電源障害指示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13027981A JPS5833326A (ja) | 1981-08-21 | 1981-08-21 | 電源障害指示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5833326A true JPS5833326A (ja) | 1983-02-26 |
JPS6329858B2 JPS6329858B2 (enrdf_load_html_response) | 1988-06-15 |
Family
ID=15030503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13027981A Granted JPS5833326A (ja) | 1981-08-21 | 1981-08-21 | 電源障害指示装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5833326A (enrdf_load_html_response) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0744998U (ja) * | 1992-01-16 | 1995-12-12 | 勝博 辻 | 一部に小さい孔を開けた味噌汁用味噌入れパック乃至 チューブ等 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4516597Y1 (enrdf_load_html_response) * | 1967-05-10 | 1970-07-09 |
-
1981
- 1981-08-21 JP JP13027981A patent/JPS5833326A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4516597Y1 (enrdf_load_html_response) * | 1967-05-10 | 1970-07-09 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0744998U (ja) * | 1992-01-16 | 1995-12-12 | 勝博 辻 | 一部に小さい孔を開けた味噌汁用味噌入れパック乃至 チューブ等 |
Also Published As
Publication number | Publication date |
---|---|
JPS6329858B2 (enrdf_load_html_response) | 1988-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |