NL7511542A - Netwerk met een transformator-gekoppelde nullaststabiele negatieve impedantie. - Google Patents

Netwerk met een transformator-gekoppelde nullaststabiele negatieve impedantie.

Info

Publication number
NL7511542A
NL7511542A NL7511542A NL7511542A NL7511542A NL 7511542 A NL7511542 A NL 7511542A NL 7511542 A NL7511542 A NL 7511542A NL 7511542 A NL7511542 A NL 7511542A NL 7511542 A NL7511542 A NL 7511542A
Authority
NL
Netherlands
Prior art keywords
network
zero load
negative impedance
stable negative
load stable
Prior art date
Application number
NL7511542A
Other languages
English (en)
Dutch (nl)
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
Priority to NL7511542A priority Critical patent/NL7511542A/xx
Priority to DE2551414A priority patent/DE2551414C3/de
Priority to CA240,146A priority patent/CA1035480A/en
Priority to US05/634,258 priority patent/US4027118A/en
Priority to JP51007568A priority patent/JPS5244138A/ja
Priority to SE7610712A priority patent/SE406404B/xx
Priority to AT718776A priority patent/AT346912B/de
Priority to GB40186/76A priority patent/GB1554653A/en
Priority to BR7606474A priority patent/BR7606474A/pt
Priority to FI762764A priority patent/FI63506C/fi
Priority to AU18184/76A priority patent/AU497795B2/en
Priority to FR7629582A priority patent/FR2326815A1/fr
Publication of NL7511542A publication Critical patent/NL7511542A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/16—Control of transmission; Equalising characterised by the negative-impedance network used

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Amplifiers (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
NL7511542A 1975-10-01 1975-10-01 Netwerk met een transformator-gekoppelde nullaststabiele negatieve impedantie. NL7511542A (nl)

Priority Applications (12)

Application Number Priority Date Filing Date Title
NL7511542A NL7511542A (nl) 1975-10-01 1975-10-01 Netwerk met een transformator-gekoppelde nullaststabiele negatieve impedantie.
DE2551414A DE2551414C3 (de) 1975-10-01 1975-11-15 Netzwerk zur richtungsunabhängigen Dampfungsverminderung einer Zweidrahtleitung
CA240,146A CA1035480A (en) 1975-10-01 1975-11-20 Network having a transformer-coupled open-circuit stable negative impedance
US05/634,258 US4027118A (en) 1975-10-01 1975-11-21 Network having a transformer-coupled open-circuit stable negative impedance and a short-circuit stable positive impedance
JP51007568A JPS5244138A (en) 1975-10-01 1976-01-28 Circuit network having negative impedance for stabilizing open circuit which is coupled by transformers
SE7610712A SE406404B (sv) 1975-10-01 1976-09-28 Net med en transformatorkopplad i obelastat tillstand stabil negativ impedans
AT718776A AT346912B (de) 1975-10-01 1976-09-28 Netzwerk zur richtungsunabhaengigen daempfungsverminderung einer zweidrahtleitung
GB40186/76A GB1554653A (en) 1975-10-01 1976-09-28 Transformer-coupled open-circuit stable negative impedance
BR7606474A BR7606474A (pt) 1975-10-01 1976-09-28 Aperfeicoada rede com impedancia negativa estavel,de circuito aberto acoplado com transformador,para circuitos de transmissao de frequencia de voz de dois fios
FI762764A FI63506C (fi) 1975-10-01 1976-09-28 Krets med transformatorkopplad i obelastad tillstaond stabil negativ impedans
AU18184/76A AU497795B2 (en) 1975-10-01 1976-09-29 Negative impedance network
FR7629582A FR2326815A1 (fr) 1975-10-01 1976-10-01 Reseau muni d'une impedance negative stable a vide et couplee par transformateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7511542A NL7511542A (nl) 1975-10-01 1975-10-01 Netwerk met een transformator-gekoppelde nullaststabiele negatieve impedantie.

Publications (1)

Publication Number Publication Date
NL7511542A true NL7511542A (nl) 1977-04-05

Family

ID=19824566

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7511542A NL7511542A (nl) 1975-10-01 1975-10-01 Netwerk met een transformator-gekoppelde nullaststabiele negatieve impedantie.

Country Status (12)

Country Link
US (1) US4027118A (ko)
JP (1) JPS5244138A (ko)
AT (1) AT346912B (ko)
AU (1) AU497795B2 (ko)
BR (1) BR7606474A (ko)
CA (1) CA1035480A (ko)
DE (1) DE2551414C3 (ko)
FI (1) FI63506C (ko)
FR (1) FR2326815A1 (ko)
GB (1) GB1554653A (ko)
NL (1) NL7511542A (ko)
SE (1) SE406404B (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135064A (en) * 1977-08-15 1979-01-16 Northern Telecom Limited Impedance compensation of transmission line
US4467269A (en) * 1982-10-26 1984-08-21 Gte Automatic Electric Inc. Start-up circuit for negative inductance multiplier
US4463307A (en) * 1982-10-26 1984-07-31 Gte Automatic Electric Inc. Negative inductance multiplier circuit including temperature compensation
JPS59151094U (ja) * 1983-03-30 1984-10-09 金子農機株式会社 籾乾燥機における搬送装置
JPS6080216U (ja) * 1983-11-07 1985-06-04 三菱重工業株式会社 天井板取付構造
JPH044401Y2 (ko) * 1985-08-06 1992-02-10

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1756816A (en) * 1920-02-13 1930-04-29 Mihran M Dolmage Impedance variation compensator circuits
US2585571A (en) * 1950-09-14 1952-02-12 Bell Telephone Labor Inc Pulse repeater
US2878325A (en) * 1954-04-15 1959-03-17 Bell Telephone Labor Inc Negative impedance repeaters
US2777115A (en) * 1955-03-03 1957-01-08 Bell Telephone Labor Inc Branching circuit
US3042759A (en) * 1959-08-05 1962-07-03 Bell Telephone Labor Inc Negative impedance repeaters
US3814866A (en) * 1971-09-30 1974-06-04 Reliable Electric Co Negative resistance repeater

Also Published As

Publication number Publication date
DE2551414C3 (de) 1981-01-08
AU497795B2 (en) 1979-01-11
AU1818476A (en) 1978-04-06
BR7606474A (pt) 1977-07-05
GB1554653A (en) 1979-10-24
FI762764A (ko) 1977-04-02
SE7610712L (sv) 1977-04-02
DE2551414B2 (de) 1980-04-24
CA1035480A (en) 1978-07-25
DE2551414A1 (de) 1977-04-14
FI63506B (fi) 1983-02-28
AT346912B (de) 1978-12-11
FR2326815B1 (ko) 1981-10-09
US4027118A (en) 1977-05-31
SE406404B (sv) 1979-02-05
JPS5649492B2 (ko) 1981-11-21
JPS5244138A (en) 1977-04-06
FI63506C (fi) 1983-06-10
ATA718776A (de) 1978-04-15
FR2326815A1 (fr) 1977-04-29

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Legal Events

Date Code Title Description
BN A decision not to publish the application has become irrevocable