FR2310657A1 - Transformateur a elements actifs - Google Patents

Transformateur a elements actifs

Info

Publication number
FR2310657A1
FR2310657A1 FR7515087A FR7515087A FR2310657A1 FR 2310657 A1 FR2310657 A1 FR 2310657A1 FR 7515087 A FR7515087 A FR 7515087A FR 7515087 A FR7515087 A FR 7515087A FR 2310657 A1 FR2310657 A1 FR 2310657A1
Authority
FR
France
Prior art keywords
active element
element transformer
transformer
active
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.)
Granted
Application number
FR7515087A
Other languages
English (en)
Other versions
FR2310657B1 (fr
Inventor
Michel F Ferry
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.)
Compagnie IBM France SAS
Original Assignee
Compagnie IBM France SAS
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 Compagnie IBM France SAS filed Critical Compagnie IBM France SAS
Priority to FR7515087A priority Critical patent/FR2310657A1/fr
Priority to US05/674,339 priority patent/US4057717A/en
Priority to DE19762615863 priority patent/DE2615863A1/de
Priority to JP51050069A priority patent/JPS51137348A/ja
Publication of FR2310657A1 publication Critical patent/FR2310657A1/fr
Application granted granted Critical
Publication of FR2310657B1 publication Critical patent/FR2310657B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
FR7515087A 1975-05-06 1975-05-06 Transformateur a elements actifs Granted FR2310657A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7515087A FR2310657A1 (fr) 1975-05-06 1975-05-06 Transformateur a elements actifs
US05/674,339 US4057717A (en) 1975-05-06 1976-04-07 Transformer with active elements
DE19762615863 DE2615863A1 (de) 1975-05-06 1976-04-10 Elektrischer transformator bestehend aus einem aktiven vierpol
JP51050069A JPS51137348A (en) 1975-05-06 1976-05-04 Active transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7515087A FR2310657A1 (fr) 1975-05-06 1975-05-06 Transformateur a elements actifs

Publications (2)

Publication Number Publication Date
FR2310657A1 true FR2310657A1 (fr) 1976-12-03
FR2310657B1 FR2310657B1 (fr) 1977-12-09

Family

ID=9155248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515087A Granted FR2310657A1 (fr) 1975-05-06 1975-05-06 Transformateur a elements actifs

Country Status (4)

Country Link
US (1) US4057717A (fr)
JP (1) JPS51137348A (fr)
DE (1) DE2615863A1 (fr)
FR (1) FR2310657A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211939A (en) * 1978-03-09 1980-07-08 Furman Anatoly V Operational amplifier with switching error elimination
US4363008A (en) * 1979-05-09 1982-12-07 Tellabs, Inc. Electronic transformer
JPH0714916Y2 (ja) * 1988-03-04 1995-04-10 横河・ヒユーレット・パツカード株式会社 回路定数測定装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517342A (en) * 1969-01-17 1970-06-23 Automatic Elect Lab Circuit for simulating two mutually coupled inductors and filter stage utilizing the same
FR2139406A5 (fr) * 1971-05-11 1973-01-05 Western Electric Co

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923784A (en) * 1957-12-30 1960-02-02 Bell Telephone Labor Inc Artificial transformer
US3109147A (en) * 1959-10-30 1963-10-29 Bell Telephone Labor Inc Nonreciprocal wave translating network
US3573647A (en) * 1968-02-09 1971-04-06 Her Majesty S Postmaster Gerer Electrical impedance converting networks
US3824496A (en) * 1973-09-28 1974-07-16 Hekimian Laboratories Inc Gyrator circuits comprising operational amplifiers and oscillating utilizing same
GB1442163A (en) * 1973-10-01 1976-07-07 Post Office Arrangement for simulating inductance and filter networks incorpo rating such improvements
US3952205A (en) * 1974-11-25 1976-04-20 Hewlett-Packard Company Linear photon coupled isolator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517342A (en) * 1969-01-17 1970-06-23 Automatic Elect Lab Circuit for simulating two mutually coupled inductors and filter stage utilizing the same
FR2139406A5 (fr) * 1971-05-11 1973-01-05 Western Electric Co

Also Published As

Publication number Publication date
FR2310657B1 (fr) 1977-12-09
US4057717A (en) 1977-11-08
DE2615863A1 (de) 1976-11-18
JPS51137348A (en) 1976-11-27

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Legal Events

Date Code Title Description
ST Notification of lapse