JPS57184976A - Switching device for electrically measuring reactive impedance and measuring bridge using said switching device - Google Patents

Switching device for electrically measuring reactive impedance and measuring bridge using said switching device

Info

Publication number
JPS57184976A
JPS57184976A JP57066195A JP6619582A JPS57184976A JP S57184976 A JPS57184976 A JP S57184976A JP 57066195 A JP57066195 A JP 57066195A JP 6619582 A JP6619582 A JP 6619582A JP S57184976 A JPS57184976 A JP S57184976A
Authority
JP
Japan
Prior art keywords
switching device
measuring
reactive impedance
electrically
bridge
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.)
Pending
Application number
JP57066195A
Other languages
English (en)
Inventor
Koran Jieraaru
Remo Erubue
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.)
ERU SEE SEE SEE II SEE UU CO YUUROPEENU DOYU KONPOZAN EREKUTORONITSUKU
EUROP COMPOSANTS ELECTRON
Original Assignee
ERU SEE SEE SEE II SEE UU CO YUUROPEENU DOYU KONPOZAN EREKUTORONITSUKU
EUROP COMPOSANTS ELECTRON
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 ERU SEE SEE SEE II SEE UU CO YUUROPEENU DOYU KONPOZAN EREKUTORONITSUKU, EUROP COMPOSANTS ELECTRON filed Critical ERU SEE SEE SEE II SEE UU CO YUUROPEENU DOYU KONPOZAN EREKUTORONITSUKU
Publication of JPS57184976A publication Critical patent/JPS57184976A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • G01R27/2605—Measuring capacitance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/64—Testing of capacitors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
JP57066195A 1981-04-21 1982-04-20 Switching device for electrically measuring reactive impedance and measuring bridge using said switching device Pending JPS57184976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8107913A FR2504273A1 (fr) 1981-04-21 1981-04-21 Commutateur de mesure electrique d'impedances reactives et pont de mesure utilisant un tel commutateur

Publications (1)

Publication Number Publication Date
JPS57184976A true JPS57184976A (en) 1982-11-13

Family

ID=9257614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57066195A Pending JPS57184976A (en) 1981-04-21 1982-04-20 Switching device for electrically measuring reactive impedance and measuring bridge using said switching device

Country Status (6)

Country Link
US (1) US4454468A (ja)
EP (1) EP0063520B1 (ja)
JP (1) JPS57184976A (ja)
CA (1) CA1199970A (ja)
DE (1) DE3262196D1 (ja)
FR (1) FR2504273A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6618100B2 (en) 1997-07-23 2003-09-09 Seiko Epson Corporation Liquid crystal device, liquid crystal device manufacturing method and electronic apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2523772C1 (ru) * 2013-01-15 2014-07-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Юго-Западный государственный университет" (ЮЗГУ) Мостовой измеритель параметров двухполюсников
FR3072176B1 (fr) * 2017-10-10 2022-03-04 Fogale Nanotech Dispositif de mesure d'impedance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430488A (en) * 1943-09-02 1947-11-11 Bell Telephone Labor Inc Adjustable compensated standard
CH324459A (de) * 1953-10-14 1957-09-30 Hartmann & Braun Ag Schaltung an Scheringmessbrücken zur Beseitigung des Einflusses von Streukapazitäten
NL229937A (ja) * 1957-07-26 1900-01-01
GB907011A (en) * 1959-12-07 1962-09-26 Gen Electric Co Ltd Improvements in or relating to apparatus for use in investigating the capacitance ofelectric capacitors
US3235792A (en) * 1962-04-26 1966-02-15 Revesz George Range changing circuit for nullbalance impedance bridges
CA1038450A (en) * 1973-10-09 1978-09-12 Dennis A. Woodford Reactance controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6618100B2 (en) 1997-07-23 2003-09-09 Seiko Epson Corporation Liquid crystal device, liquid crystal device manufacturing method and electronic apparatus

Also Published As

Publication number Publication date
US4454468A (en) 1984-06-12
FR2504273A1 (fr) 1982-10-22
EP0063520A1 (fr) 1982-10-27
EP0063520B1 (fr) 1985-02-06
FR2504273B1 (ja) 1983-10-14
CA1199970A (en) 1986-01-28
DE3262196D1 (en) 1985-03-21

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