GB747012A - Improvements in or relating to circuits embodying passive-impedance quadripoles - Google Patents

Improvements in or relating to circuits embodying passive-impedance quadripoles

Info

Publication number
GB747012A
GB747012A GB5160/52A GB516052A GB747012A GB 747012 A GB747012 A GB 747012A GB 5160/52 A GB5160/52 A GB 5160/52A GB 516052 A GB516052 A GB 516052A GB 747012 A GB747012 A GB 747012A
Authority
GB
United Kingdom
Prior art keywords
network
impedance
class
reciprocal
transfer impedance
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
GB5160/52A
Other languages
English (en)
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries 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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB747012A publication Critical patent/GB747012A/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
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/002—Gyrators

Landscapes

  • Microwave Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Electron Tubes For Measurement (AREA)
GB5160/52A 1951-03-01 1952-02-27 Improvements in or relating to circuits embodying passive-impedance quadripoles Expired GB747012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL309311X 1951-03-01

Publications (1)

Publication Number Publication Date
GB747012A true GB747012A (en) 1956-03-28

Family

ID=19783574

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5160/52A Expired GB747012A (en) 1951-03-01 1952-02-27 Improvements in or relating to circuits embodying passive-impedance quadripoles

Country Status (7)

Country Link
US (1) US2697759A (enrdf_load_stackoverflow)
BE (1) BE509574A (enrdf_load_stackoverflow)
CH (1) CH309311A (enrdf_load_stackoverflow)
DE (1) DE1066294B (enrdf_load_stackoverflow)
FR (1) FR1141353A (enrdf_load_stackoverflow)
GB (1) GB747012A (enrdf_load_stackoverflow)
NL (2) NL159547B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794864A (en) * 1952-08-01 1957-06-04 Bell Telephone Labor Inc Nonreciprocal circuits employing negative resistance elements
NL178570B (nl) * 1952-08-01 Mitsubishi Heavy Ind Ltd Werkwijze en inrichting voor het vervaardigen van gietvormen door middel van vacuum.
US2885492A (en) * 1952-08-30 1959-05-05 Bell Telephone Labor Inc Repeater systems employing non-reciprocal coupling devices
NL212080A (enrdf_load_stackoverflow) * 1956-11-09
US3010085A (en) * 1958-11-17 1961-11-21 Bell Telephone Labor Inc Isolators in lumped constant systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR965369A (enrdf_load_stackoverflow) * 1947-04-29 1950-09-11

Also Published As

Publication number Publication date
NL83984C (enrdf_load_stackoverflow)
FR1141353A (fr) 1957-09-02
US2697759A (en) 1954-12-21
NL159547B (nl)
CH309311A (de) 1955-08-31
BE509574A (enrdf_load_stackoverflow)
DE1066294B (de) 1959-10-01

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