JPS53139956A - Transistor protecting circuit in audio amplifier circuit - Google Patents

Transistor protecting circuit in audio amplifier circuit

Info

Publication number
JPS53139956A
JPS53139956A JP5520177A JP5520177A JPS53139956A JP S53139956 A JPS53139956 A JP S53139956A JP 5520177 A JP5520177 A JP 5520177A JP 5520177 A JP5520177 A JP 5520177A JP S53139956 A JPS53139956 A JP S53139956A
Authority
JP
Japan
Prior art keywords
circuit
audio amplifier
amplifier circuit
transistor protecting
transistor
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
Application number
JP5520177A
Other languages
Japanese (ja)
Inventor
Aanesuto Atoutsudo Buraian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP5520177A priority Critical patent/JPS53139956A/en
Publication of JPS53139956A publication Critical patent/JPS53139956A/en
Pending legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
JP5520177A 1977-05-13 1977-05-13 Transistor protecting circuit in audio amplifier circuit Pending JPS53139956A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5520177A JPS53139956A (en) 1977-05-13 1977-05-13 Transistor protecting circuit in audio amplifier circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5520177A JPS53139956A (en) 1977-05-13 1977-05-13 Transistor protecting circuit in audio amplifier circuit

Publications (1)

Publication Number Publication Date
JPS53139956A true JPS53139956A (en) 1978-12-06

Family

ID=12992052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5520177A Pending JPS53139956A (en) 1977-05-13 1977-05-13 Transistor protecting circuit in audio amplifier circuit

Country Status (1)

Country Link
JP (1) JPS53139956A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04159803A (en) * 1990-10-23 1992-06-03 Matsushita Electric Ind Co Ltd Power amplifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04159803A (en) * 1990-10-23 1992-06-03 Matsushita Electric Ind Co Ltd Power amplifier

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