NL7802681A - Audioversterker. - Google Patents

Audioversterker.

Info

Publication number
NL7802681A
NL7802681A NL7802681A NL7802681A NL7802681A NL 7802681 A NL7802681 A NL 7802681A NL 7802681 A NL7802681 A NL 7802681A NL 7802681 A NL7802681 A NL 7802681A NL 7802681 A NL7802681 A NL 7802681A
Authority
NL
Netherlands
Prior art keywords
audio amplifier
amplifier
audio
Prior art date
Application number
NL7802681A
Other languages
English (en)
Original Assignee
Tsukamoto Kenkichi
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 Tsukamoto Kenkichi filed Critical Tsukamoto Kenkichi
Publication of NL7802681A publication Critical patent/NL7802681A/nl

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
    • H03F1/26—Modifications of amplifiers to reduce influence of noise generated by amplifying elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/181—Low-frequency amplifiers, e.g. audio preamplifiers
    • H03F3/183—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only
    • H03F3/185—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only with field-effect devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Amplifiers (AREA)
NL7802681A 1977-03-11 1978-03-10 Audioversterker. NL7802681A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2592677A JPS53112047A (en) 1977-03-11 1977-03-11 Audio amplifier

Publications (1)

Publication Number Publication Date
NL7802681A true NL7802681A (nl) 1978-09-13

Family

ID=12179370

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7802681A NL7802681A (nl) 1977-03-11 1978-03-10 Audioversterker.

Country Status (5)

Country Link
US (1) US4198610A (nl)
JP (1) JPS53112047A (nl)
DE (1) DE2809938A1 (nl)
GB (1) GB1594081A (nl)
NL (1) NL7802681A (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002078A1 (en) * 1980-01-11 1981-07-23 Mostek Corp Nmos amplifier using unimplanted transistors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3401351A (en) * 1964-12-18 1968-09-10 Gen Electric Differential amplifier
JPS5532044B2 (nl) * 1972-09-18 1980-08-22
JPS5210051A (en) * 1975-07-15 1977-01-26 Nippon Telegr & Teleph Corp <Ntt> Feed forward amplifier
JPS5210050A (en) * 1975-07-15 1977-01-26 Nippon Telegr & Teleph Corp <Ntt> Linear amplifier

Also Published As

Publication number Publication date
DE2809938A1 (de) 1978-09-21
JPS53112047A (en) 1978-09-30
US4198610A (en) 1980-04-15
GB1594081A (en) 1981-07-30

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed