CH201131A - Circuit for reducing the coupling between at least two electrical circuits fed by a common generator. - Google Patents

Circuit for reducing the coupling between at least two electrical circuits fed by a common generator.

Info

Publication number
CH201131A
CH201131A CH201131DA CH201131A CH 201131 A CH201131 A CH 201131A CH 201131D A CH201131D A CH 201131DA CH 201131 A CH201131 A CH 201131A
Authority
CH
Switzerland
Prior art keywords
coupling
reducing
circuit
electrical circuits
common generator
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH201131A publication Critical patent/CH201131A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/06—Arrangements for supplying the carrier waves ; Arrangements for supplying synchronisation signals
    • 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
    • H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/12—Arrangements for reducing cross-talk between channels
CH201131D 1936-11-24 1937-11-18 Circuit for reducing the coupling between at least two electrical circuits fed by a common generator. CH201131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN40074D DE744885C (en) 1936-11-24 1936-11-24 Circuit to avoid coupling in carrier wave telephony or telegraphy

Publications (1)

Publication Number Publication Date
CH201131A true CH201131A (en) 1938-11-15

Family

ID=5764680

Family Applications (1)

Application Number Title Priority Date Filing Date
CH201131D CH201131A (en) 1936-11-24 1937-11-18 Circuit for reducing the coupling between at least two electrical circuits fed by a common generator.

Country Status (7)

Country Link
US (1) US2210956A (en)
BE (1) BE424748A (en)
CH (1) CH201131A (en)
DE (1) DE744885C (en)
FR (1) FR829619A (en)
GB (1) GB486286A (en)
NL (1) NL85156B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563245A (en) * 1944-05-12 1951-08-07 Cossor Ltd A C Voltage combining circuits
US2598259A (en) * 1948-09-04 1952-05-27 Ephraim W Hogue Signal amplifying system
US3100282A (en) * 1958-10-29 1963-08-06 Beckman Instruments Inc Shielding amplifier circuit

Also Published As

Publication number Publication date
NL85156B (en) 1900-01-01
US2210956A (en) 1940-08-13
GB486286A (en) 1938-06-01
FR829619A (en) 1938-07-01
DE744885C (en) 1944-01-28
BE424748A (en) 1937-12-31

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