FR2655738B1 - ELECTRICAL MEASUREMENT METHOD AND APPARATUS. - Google Patents

ELECTRICAL MEASUREMENT METHOD AND APPARATUS.

Info

Publication number
FR2655738B1
FR2655738B1 FR8916344A FR8916344A FR2655738B1 FR 2655738 B1 FR2655738 B1 FR 2655738B1 FR 8916344 A FR8916344 A FR 8916344A FR 8916344 A FR8916344 A FR 8916344A FR 2655738 B1 FR2655738 B1 FR 2655738B1
Authority
FR
France
Prior art keywords
measurement method
electrical measurement
electrical
measurement
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 - Lifetime
Application number
FR8916344A
Other languages
French (fr)
Other versions
FR2655738A1 (en
Inventor
Pavy Jean-Luc
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.)
Itis
Original Assignee
Itis
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 Itis filed Critical Itis
Priority to FR8916344A priority Critical patent/FR2655738B1/en
Publication of FR2655738A1 publication Critical patent/FR2655738A1/en
Application granted granted Critical
Publication of FR2655738B1 publication Critical patent/FR2655738B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/30—Structural combination of electric measuring instruments with basic electronic circuits, e.g. with amplifier
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/02—Arrangements for displaying electric variables or waveforms for displaying measured electric variables in digital form
    • 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
    • G01R27/16—Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
FR8916344A 1989-12-11 1989-12-11 ELECTRICAL MEASUREMENT METHOD AND APPARATUS. Expired - Lifetime FR2655738B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8916344A FR2655738B1 (en) 1989-12-11 1989-12-11 ELECTRICAL MEASUREMENT METHOD AND APPARATUS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8916344A FR2655738B1 (en) 1989-12-11 1989-12-11 ELECTRICAL MEASUREMENT METHOD AND APPARATUS.

Publications (2)

Publication Number Publication Date
FR2655738A1 FR2655738A1 (en) 1991-06-14
FR2655738B1 true FR2655738B1 (en) 1992-06-26

Family

ID=9388360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8916344A Expired - Lifetime FR2655738B1 (en) 1989-12-11 1989-12-11 ELECTRICAL MEASUREMENT METHOD AND APPARATUS.

Country Status (1)

Country Link
FR (1) FR2655738B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2912816B1 (en) * 2007-02-21 2009-04-24 Eads Europ Aeronautic Defence DEVICE FOR MEASURING AN IMPEDANCE.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2417941C2 (en) * 1974-04-11 1983-12-15 Standard Elektrik Lorenz Ag, 7000 Stuttgart Circuit arrangement for determining an unknown resistance
US4584650A (en) * 1983-11-07 1986-04-22 H. F. Henderson Industries Method and apparatus for determining and directly measuring the voltage standing wave ratio of an RF transmission system
JPH01121772A (en) * 1987-11-04 1989-05-15 Nec Corp Characteristic impedance measuring circuit

Also Published As

Publication number Publication date
FR2655738A1 (en) 1991-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse