KR890015038U - Audio Power Amplifier Over Input Protection Circuit - Google Patents

Audio Power Amplifier Over Input Protection Circuit

Info

Publication number
KR890015038U
KR890015038U KR2019870022706U KR870022706U KR890015038U KR 890015038 U KR890015038 U KR 890015038U KR 2019870022706 U KR2019870022706 U KR 2019870022706U KR 870022706 U KR870022706 U KR 870022706U KR 890015038 U KR890015038 U KR 890015038U
Authority
KR
South Korea
Prior art keywords
power amplifier
protection circuit
audio power
input protection
over input
Prior art date
Application number
KR2019870022706U
Other languages
Korean (ko)
Other versions
KR900010614Y1 (en
Inventor
손창문
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019870022706U priority Critical patent/KR900010614Y1/en
Publication of KR890015038U publication Critical patent/KR890015038U/en
Application granted granted Critical
Publication of KR900010614Y1 publication Critical patent/KR900010614Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/03—Indexing scheme relating to amplifiers the amplifier being designed for audio applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
KR2019870022706U 1987-12-22 1987-12-22 Over-input protect circuit of audio power amplifier KR900010614Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870022706U KR900010614Y1 (en) 1987-12-22 1987-12-22 Over-input protect circuit of audio power amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870022706U KR900010614Y1 (en) 1987-12-22 1987-12-22 Over-input protect circuit of audio power amplifier

Publications (2)

Publication Number Publication Date
KR890015038U true KR890015038U (en) 1989-08-11
KR900010614Y1 KR900010614Y1 (en) 1990-11-23

Family

ID=19270596

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870022706U KR900010614Y1 (en) 1987-12-22 1987-12-22 Over-input protect circuit of audio power amplifier

Country Status (1)

Country Link
KR (1) KR900010614Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200458846Y1 (en) * 2010-05-07 2012-03-16 김장배 Audio Power Amplifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200458846Y1 (en) * 2010-05-07 2012-03-16 김장배 Audio Power Amplifier

Also Published As

Publication number Publication date
KR900010614Y1 (en) 1990-11-23

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19961231

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee