JPS6318233Y2 - - Google Patents

Info

Publication number
JPS6318233Y2
JPS6318233Y2 JP15313181U JP15313181U JPS6318233Y2 JP S6318233 Y2 JPS6318233 Y2 JP S6318233Y2 JP 15313181 U JP15313181 U JP 15313181U JP 15313181 U JP15313181 U JP 15313181U JP S6318233 Y2 JPS6318233 Y2 JP S6318233Y2
Authority
JP
Japan
Prior art keywords
transistor
base
collector
emitter
speaker
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
Application number
JP15313181U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5859295U (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP15313181U priority Critical patent/JPS5859295U/ja
Publication of JPS5859295U publication Critical patent/JPS5859295U/ja
Application granted granted Critical
Publication of JPS6318233Y2 publication Critical patent/JPS6318233Y2/ja
Granted legal-status Critical Current

Links

JP15313181U 1981-10-15 1981-10-15 スピ−カの自動切換の制御電流低減回路 Granted JPS5859295U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15313181U JPS5859295U (ja) 1981-10-15 1981-10-15 スピ−カの自動切換の制御電流低減回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15313181U JPS5859295U (ja) 1981-10-15 1981-10-15 スピ−カの自動切換の制御電流低減回路

Publications (2)

Publication Number Publication Date
JPS5859295U JPS5859295U (ja) 1983-04-21
JPS6318233Y2 true JPS6318233Y2 (en:Method) 1988-05-23

Family

ID=29945760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15313181U Granted JPS5859295U (ja) 1981-10-15 1981-10-15 スピ−カの自動切換の制御電流低減回路

Country Status (1)

Country Link
JP (1) JPS5859295U (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI599239B (zh) * 2013-06-13 2017-09-11 群邁通訊股份有限公司 擴音裝置、便攜式電子裝置及音頻播放組件

Also Published As

Publication number Publication date
JPS5859295U (ja) 1983-04-21

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