JPS5323253A - Am plifier equipment - Google Patents

Am plifier equipment

Info

Publication number
JPS5323253A
JPS5323253A JP9703976A JP9703976A JPS5323253A JP S5323253 A JPS5323253 A JP S5323253A JP 9703976 A JP9703976 A JP 9703976A JP 9703976 A JP9703976 A JP 9703976A JP S5323253 A JPS5323253 A JP S5323253A
Authority
JP
Japan
Prior art keywords
plifier
equipment
speaker
eliminate
influence
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.)
Granted
Application number
JP9703976A
Other languages
Japanese (ja)
Other versions
JPS6132843B2 (en
Inventor
Shigeru Tomidokoro
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9703976A priority Critical patent/JPS5323253A/en
Publication of JPS5323253A publication Critical patent/JPS5323253A/en
Publication of JPS6132843B2 publication Critical patent/JPS6132843B2/ja
Granted legal-status Critical Current

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
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Amplifiers (AREA)

Abstract

PURPOSE:To eliminate the influence of a speaker cord by performing negative feedback from a speaker input terminal.
JP9703976A 1976-08-16 1976-08-16 Am plifier equipment Granted JPS5323253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9703976A JPS5323253A (en) 1976-08-16 1976-08-16 Am plifier equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9703976A JPS5323253A (en) 1976-08-16 1976-08-16 Am plifier equipment

Publications (2)

Publication Number Publication Date
JPS5323253A true JPS5323253A (en) 1978-03-03
JPS6132843B2 JPS6132843B2 (en) 1986-07-30

Family

ID=14181405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9703976A Granted JPS5323253A (en) 1976-08-16 1976-08-16 Am plifier equipment

Country Status (1)

Country Link
JP (1) JPS5323253A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756013U (en) * 1980-09-16 1982-04-01
JPS57131013U (en) * 1981-02-09 1982-08-16

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52140740U (en) * 1976-04-19 1977-10-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52140740U (en) * 1976-04-19 1977-10-25

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756013U (en) * 1980-09-16 1982-04-01
JPH0112413Y2 (en) * 1980-09-16 1989-04-11
JPS57131013U (en) * 1981-02-09 1982-08-16

Also Published As

Publication number Publication date
JPS6132843B2 (en) 1986-07-30

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