DE3005097A1 - Verstaerker - Google Patents

Verstaerker

Info

Publication number
DE3005097A1
DE3005097A1 DE19803005097 DE3005097A DE3005097A1 DE 3005097 A1 DE3005097 A1 DE 3005097A1 DE 19803005097 DE19803005097 DE 19803005097 DE 3005097 A DE3005097 A DE 3005097A DE 3005097 A1 DE3005097 A1 DE 3005097A1
Authority
DE
Germany
Prior art keywords
amplifier
connection
amplifier unit
differential amplifier
resistors
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.)
Withdrawn
Application number
DE19803005097
Other languages
German (de)
English (en)
Inventor
Peter Woodhead
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.)
The General Electric Company PLC
Original Assignee
The General Electric Company PLC
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 The General Electric Company PLC filed Critical The General Electric Company PLC
Publication of DE3005097A1 publication Critical patent/DE3005097A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/45475—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using IC blocks as the active amplifying circuit
    • 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
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3211—Modifications of amplifiers to reduce non-linear distortion in differential amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
    • H03F3/45928—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection using IC blocks as the active amplifying circuit
    • H03F3/45968—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection using IC blocks as the active amplifying circuit by offset reduction
    • H03F3/45991—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection using IC blocks as the active amplifying circuit by offset reduction by using balancing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H2007/0802—Actuators for final output members
    • F16H2007/081—Torsion springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
DE19803005097 1979-02-13 1980-02-12 Verstaerker Withdrawn DE3005097A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7905104 1979-02-13

Publications (1)

Publication Number Publication Date
DE3005097A1 true DE3005097A1 (de) 1980-08-14

Family

ID=10503175

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803005097 Withdrawn DE3005097A1 (de) 1979-02-13 1980-02-12 Verstaerker

Country Status (5)

Country Link
US (1) US4340865A (enExample)
AU (1) AU5533280A (enExample)
DE (1) DE3005097A1 (enExample)
FR (1) FR2449363A1 (enExample)
ZA (1) ZA80622B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7622907B2 (en) * 2006-09-27 2009-11-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Device, system and method for a sensing electrical circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747008A (en) * 1971-12-23 1973-07-17 Control Data Corp Reference power supply having an output voltage less than its control element

Also Published As

Publication number Publication date
AU5533280A (en) 1980-08-21
FR2449363A1 (fr) 1980-09-12
ZA80622B (en) 1981-02-25
US4340865A (en) 1982-07-20
FR2449363B3 (enExample) 1981-12-18

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee