CA961125A - Current-limited gyrator - Google Patents

Current-limited gyrator

Info

Publication number
CA961125A
CA961125A CA146,638A CA146638A CA961125A CA 961125 A CA961125 A CA 961125A CA 146638 A CA146638 A CA 146638A CA 961125 A CA961125 A CA 961125A
Authority
CA
Canada
Prior art keywords
gyrator
current
limited
limited gyrator
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.)
Expired
Application number
CA146,638A
Other languages
English (en)
Other versions
CA146638S (en
Inventor
Marc A. Regnier
Claude P.H. Lerouge
Joel S. Colardelle
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.)
ITT Canada Ltd
Original Assignee
ITT Canada Ltd
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 ITT Canada Ltd filed Critical ITT Canada Ltd
Application granted granted Critical
Publication of CA961125A publication Critical patent/CA961125A/en
Expired 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
    • H03H11/40—Impedance converters
    • H03H11/42—Gyrators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/001—Current supply source at the exchanger providing current to substations
    • H04M19/005—Feeding arrangements without the use of line transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Networks Using Active Elements (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Circuits Of Receivers In General (AREA)
CA146,638A 1971-07-08 1972-07-07 Current-limited gyrator Expired CA961125A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7125013A FR2145074A5 (enrdf_load_stackoverflow) 1971-07-08 1971-07-08

Publications (1)

Publication Number Publication Date
CA961125A true CA961125A (en) 1975-01-14

Family

ID=9080030

Family Applications (1)

Application Number Title Priority Date Filing Date
CA146,638A Expired CA961125A (en) 1971-07-08 1972-07-07 Current-limited gyrator

Country Status (13)

Country Link
JP (1) JPS5240950B2 (enrdf_load_stackoverflow)
AR (1) AR196308A1 (enrdf_load_stackoverflow)
AT (1) AT313978B (enrdf_load_stackoverflow)
AU (1) AU462563B2 (enrdf_load_stackoverflow)
BE (1) BE786341A (enrdf_load_stackoverflow)
CA (1) CA961125A (enrdf_load_stackoverflow)
CH (1) CH570742A5 (enrdf_load_stackoverflow)
DE (1) DE2232986B2 (enrdf_load_stackoverflow)
ES (1) ES404623A1 (enrdf_load_stackoverflow)
FR (1) FR2145074A5 (enrdf_load_stackoverflow)
IT (1) IT956882B (enrdf_load_stackoverflow)
NL (1) NL7208964A (enrdf_load_stackoverflow)
NO (1) NO134352C (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1531447A (en) * 1974-11-14 1978-11-08 Philips Electronic Associated Three-port circulator or gyrator circuit arrangement
FR2368752A1 (fr) * 1976-10-20 1978-05-19 Labo Cent Telecommunicat Dipole electronique a limitation de courant
FR2460078B1 (fr) * 1979-06-25 1986-12-12 Trt Telecom Radio Electr Joncteur d'abonne electronique
FR2530105B1 (fr) * 1982-07-07 1985-07-05 Constr Telephoniques Circuit de boucle pour ligne telephonique
DE10012519B4 (de) * 2000-03-15 2014-12-11 Sennheiser Electronic Gmbh & Co. Kg Drahtlosmikrofon mit einem Mikrofonverstärker

Also Published As

Publication number Publication date
AT313978B (de) 1974-03-11
NO134352B (enrdf_load_stackoverflow) 1976-06-14
NL7208964A (enrdf_load_stackoverflow) 1973-01-10
AU4438572A (en) 1974-01-17
IT956882B (it) 1973-10-10
CH570742A5 (enrdf_load_stackoverflow) 1975-12-15
ES404623A1 (es) 1975-06-16
BE786341A (fr) 1973-01-17
FR2145074A5 (enrdf_load_stackoverflow) 1973-02-16
DE2232986B2 (de) 1980-01-31
JPS4817949A (enrdf_load_stackoverflow) 1973-03-07
DE2232986A1 (de) 1973-01-25
AR196308A1 (es) 1973-12-18
AU462563B2 (en) 1975-06-26
NO134352C (enrdf_load_stackoverflow) 1976-09-29
JPS5240950B2 (enrdf_load_stackoverflow) 1977-10-15

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