IT949655B - Perfezionamento negli amplificatori a polarizzazione automatica - Google Patents

Perfezionamento negli amplificatori a polarizzazione automatica

Info

Publication number
IT949655B
IT949655B IT47760/72A IT4776072A IT949655B IT 949655 B IT949655 B IT 949655B IT 47760/72 A IT47760/72 A IT 47760/72A IT 4776072 A IT4776072 A IT 4776072A IT 949655 B IT949655 B IT 949655B
Authority
IT
Italy
Prior art keywords
improvement
automatic polarization
amplifiers
polarization amplifiers
automatic
Prior art date
Application number
IT47760/72A
Other languages
English (en)
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of IT949655B publication Critical patent/IT949655B/it

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
IT47760/72A 1971-02-01 1972-01-15 Perfezionamento negli amplificatori a polarizzazione automatica IT949655B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11145571A 1971-02-01 1971-02-01

Publications (1)

Publication Number Publication Date
IT949655B true IT949655B (it) 1973-06-11

Family

ID=22338656

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47760/72A IT949655B (it) 1971-02-01 1972-01-15 Perfezionamento negli amplificatori a polarizzazione automatica

Country Status (8)

Country Link
US (1) US3747005A (it)
JP (1) JPS5246471B1 (it)
BR (1) BR7200464D0 (it)
CA (1) CA957029A (it)
DE (1) DE2204032B2 (it)
FR (1) FR2125013A5 (it)
GB (1) GB1351711A (it)
IT (1) IT949655B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001708A (en) * 1974-08-12 1977-01-04 International Mobile Machines Corporation Code-controlled ringer attachment for telephones including a-peak-to-peak gain controlled amplifier
US5096796A (en) * 1990-05-31 1992-03-17 Xerox Corporation Blocking and overcoating layers for electroreceptors
JPH05175767A (ja) * 1991-12-19 1993-07-13 Matsushita Electric Ind Co Ltd 電流制御回路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215851A (en) * 1955-10-25 1965-11-02 Philco Corp Emitter follower with nonsaturating driver
US2847519A (en) * 1956-02-27 1958-08-12 Rca Corp Stabilized transistor signal amplifier circuit
US3496383A (en) * 1966-05-26 1970-02-17 Motorola Inc Peak detector-amplifier

Also Published As

Publication number Publication date
FR2125013A5 (it) 1972-09-22
BR7200464D0 (pt) 1973-05-10
US3747005A (en) 1973-07-17
JPS5246471B1 (it) 1977-11-25
GB1351711A (en) 1974-05-01
DE2204032B2 (de) 1974-03-14
DE2204032A1 (de) 1972-08-17
CA957029A (en) 1974-10-29

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