JPS6348970Y2 - - Google Patents

Info

Publication number
JPS6348970Y2
JPS6348970Y2 JP1346582U JP1346582U JPS6348970Y2 JP S6348970 Y2 JPS6348970 Y2 JP S6348970Y2 JP 1346582 U JP1346582 U JP 1346582U JP 1346582 U JP1346582 U JP 1346582U JP S6348970 Y2 JPS6348970 Y2 JP S6348970Y2
Authority
JP
Japan
Prior art keywords
contact
potential
changeover switch
reference potential
positive
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
JP1346582U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58116315U (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 JP1346582U priority Critical patent/JPS58116315U/ja
Publication of JPS58116315U publication Critical patent/JPS58116315U/ja
Application granted granted Critical
Publication of JPS6348970Y2 publication Critical patent/JPS6348970Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
JP1346582U 1982-02-01 1982-02-01 増幅器の保護装置 Granted JPS58116315U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1346582U JPS58116315U (ja) 1982-02-01 1982-02-01 増幅器の保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1346582U JPS58116315U (ja) 1982-02-01 1982-02-01 増幅器の保護装置

Publications (2)

Publication Number Publication Date
JPS58116315U JPS58116315U (ja) 1983-08-09
JPS6348970Y2 true JPS6348970Y2 (enrdf_load_stackoverflow) 1988-12-16

Family

ID=30025981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1346582U Granted JPS58116315U (ja) 1982-02-01 1982-02-01 増幅器の保護装置

Country Status (1)

Country Link
JP (1) JPS58116315U (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5227257B2 (ja) * 2009-05-19 2013-07-03 矢崎エナジーシステム株式会社 Ｄ級アンプ故障検出装置

Also Published As

Publication number Publication date
JPS58116315U (ja) 1983-08-09

Similar Documents

Publication Publication Date Title
US4077013A (en) Audio power amplifier with automatic bias control
US3976955A (en) Protective circuit for pulse width modulated signal amplifier
JP2673919B2 (ja) 保護回路
JPH0630543B2 (ja) 出力回路の異常検出報知回路
JPS6348970Y2 (enrdf_load_stackoverflow)
JPS6348971Y2 (enrdf_load_stackoverflow)
JPS6221052Y2 (enrdf_load_stackoverflow)
US4937478A (en) Circuit configuration for low-distortion signal switching
US4313145A (en) Power output circuit
US4467226A (en) Darlington complementary circuit for preventing zero crossover distortion
JPH0520006Y2 (enrdf_load_stackoverflow)
JPS5938762B2 (ja) Ｏｔｌ回路の保護回路
JP4483010B2 (ja) 電力増幅器用保護回路
JPS6119536Y2 (enrdf_load_stackoverflow)
JPH0635535Y2 (ja) 直結増幅器におけるクリック音防止回路
JPS6218978Y2 (enrdf_load_stackoverflow)
JPS639278Y2 (enrdf_load_stackoverflow)
JPH0744397B2 (ja) プツシユプル増幅器
JPS6352482B2 (enrdf_load_stackoverflow)
JP2542934Y2 (ja) 保護回路
JPH0374044B2 (enrdf_load_stackoverflow)
KR200348831Y1 (ko) 오디오 신호의 출력 제어 회로
JPH0141052B2 (enrdf_load_stackoverflow)
JPH0248895Y2 (enrdf_load_stackoverflow)
JPS62296608A (ja) プツシユプル増幅器