KR840003531U - Indication of defective parts in the set of sound equipment and speaker protection circuit - Google Patents

Indication of defective parts in the set of sound equipment and speaker protection circuit

Info

Publication number
KR840003531U
KR840003531U KR2019820009529U KR820009529U KR840003531U KR 840003531 U KR840003531 U KR 840003531U KR 2019820009529 U KR2019820009529 U KR 2019820009529U KR 820009529 U KR820009529 U KR 820009529U KR 840003531 U KR840003531 U KR 840003531U
Authority
KR
South Korea
Prior art keywords
indication
protection circuit
sound equipment
defective parts
speaker protection
Prior art date
Application number
KR2019820009529U
Other languages
Korean (ko)
Other versions
KR840001579Y1 (en
Inventor
이재철
Original Assignee
삼성전자공업주식회사
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 삼성전자공업주식회사 filed Critical 삼성전자공업주식회사
Priority to KR2019820009529U priority Critical patent/KR840001579Y1/en
Publication of KR840003531U publication Critical patent/KR840003531U/en
Application granted granted Critical
Publication of KR840001579Y1 publication Critical patent/KR840001579Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/007—Protection circuits for transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Amplifiers (AREA)
KR2019820009529U 1982-11-27 1982-11-27 Speaker protect circuit KR840001579Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019820009529U KR840001579Y1 (en) 1982-11-27 1982-11-27 Speaker protect circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019820009529U KR840001579Y1 (en) 1982-11-27 1982-11-27 Speaker protect circuit

Publications (2)

Publication Number Publication Date
KR840003531U true KR840003531U (en) 1984-07-25
KR840001579Y1 KR840001579Y1 (en) 1984-08-20

Family

ID=72147725

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019820009529U KR840001579Y1 (en) 1982-11-27 1982-11-27 Speaker protect circuit

Country Status (1)

Country Link
KR (1) KR840001579Y1 (en)

Also Published As

Publication number Publication date
KR840001579Y1 (en) 1984-08-20

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