JPS6310468U - - Google Patents
Info
- Publication number
- JPS6310468U JPS6310468U JP10408986U JP10408986U JPS6310468U JP S6310468 U JPS6310468 U JP S6310468U JP 10408986 U JP10408986 U JP 10408986U JP 10408986 U JP10408986 U JP 10408986U JP S6310468 U JPS6310468 U JP S6310468U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- power amplifier
- amplifier
- headphone
- picks
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 230000005856 abnormality Effects 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Amplifiers (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Description
図面は本考案を示すものであり、第１図はメイ
ンアンプとスピーカー間のブロツクダイヤグラム
、第２図は本考案の構成図である。
The drawings show the present invention; FIG. 1 is a block diagram between a main amplifier and a speaker, and FIG. 2 is a block diagram of the present invention.
Claims (1)
への接続ラインの途中に、交流の磁束変化を取出
すコイルまたは磁気センサー等を結合させ、これ
に増幅器を介して検出メーター或はヘツドホン、
スピーカーを接続して成る電流モニターによるパ
ワーアンプ、スピーカーの異常検出装置。 In the middle of the connection line from the output of the power amplifier of the loudspeaker to the speaker, a coil or magnetic sensor that picks up changes in alternating current magnetic flux is connected, and a detection meter or headphone is connected to this via an amplifier.
Power amplifier and speaker abnormality detection device using a current monitor connected to a speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10408986U JPS6310468U (en) | 1986-07-07 | 1986-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10408986U JPS6310468U (en) | 1986-07-07 | 1986-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6310468U true JPS6310468U (en) | 1988-01-23 |
Family
ID=30977262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10408986U Pending JPS6310468U (en) | 1986-07-07 | 1986-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6310468U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02140599U (en) * | 1989-04-28 | 1990-11-26 | ||
| JPH0354776U (en) * | 1989-09-25 | 1991-05-27 |
-
1986
- 1986-07-07 JP JP10408986U patent/JPS6310468U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02140599U (en) * | 1989-04-28 | 1990-11-26 | ||
| JPH0354776U (en) * | 1989-09-25 | 1991-05-27 |
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