IT1015587B - Complesso di misura - Google Patents

Complesso di misura

Info

Publication number
IT1015587B
IT1015587B IT7424674A IT2467474A IT1015587B IT 1015587 B IT1015587 B IT 1015587B IT 7424674 A IT7424674 A IT 7424674A IT 2467474 A IT2467474 A IT 2467474A IT 1015587 B IT1015587 B IT 1015587B
Authority
IT
Italy
Prior art keywords
complex
measurement
Prior art date
Application number
IT7424674A
Other languages
English (en)
Original Assignee
Plessey Ag
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 Plessey Ag filed Critical Plessey Ag
Application granted granted Critical
Publication of IT1015587B publication Critical patent/IT1015587B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/16585—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 for individual pulses, ripple or noise and other applications where timing or duration is of importance
    • 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
    • G01R27/20—Measuring earth resistance; Measuring contact resistance, e.g. of earth connections, e.g. plates
    • G01R27/205—Measuring contact resistance of connections, e.g. of earth connections

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
IT7424674A 1973-07-06 1974-07-01 Complesso di misura IT1015587B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3230173A GB1444586A (en) 1973-07-06 1973-07-06 Test arrangements

Publications (1)

Publication Number Publication Date
IT1015587B true IT1015587B (it) 1977-05-20

Family

ID=10336482

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7424674A IT1015587B (it) 1973-07-06 1974-07-01 Complesso di misura

Country Status (6)

Country Link
DE (1) DE2432323A1 (it)
DK (1) DK359574A (it)
FR (1) FR2236184B1 (it)
GB (1) GB1444586A (it)
IT (1) IT1015587B (it)
SE (1) SE398784B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4859952A (en) * 1987-12-28 1989-08-22 Digital Equipment Corp. Apparatus and method for testing impedances of interconnect devices
DE4424240C2 (de) * 1993-12-10 1995-11-02 Telefunken Microelectron Schaltungsanordnung mit einem Anzeigeinstrument

Also Published As

Publication number Publication date
FR2236184A1 (it) 1975-01-31
FR2236184B1 (it) 1981-01-30
GB1444586A (en) 1976-08-04
SE7408830L (it) 1975-01-07
DE2432323A1 (de) 1975-01-30
DK359574A (it) 1975-02-24
SE398784B (sv) 1978-01-16

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