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Pregled bibliografske jedinice broj: 674889

High value resistance comparison using modified Wheatstone bridge based on current detection


Leniček, Ivan; Ilić, Damir; Ferković, Luka
High value resistance comparison using modified Wheatstone bridge based on current detection // Measurement, 46 (2013), 10; 4388-4393 doi:10.1016/j.measurement.2013.05.018 (međunarodna recenzija, članak, znanstveni)


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Naslov
High value resistance comparison using modified Wheatstone bridge based on current detection

Autori
Leniček, Ivan ; Ilić, Damir ; Ferković, Luka

Izvornik
Measurement (0263-2241) 46 (2013), 10; 4388-4393

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
calibration; high resistance standards; modified Wheatstone bridge; current and voltage detection method; zero-current measurement

Sažetak
In this paper is presented the method for comparison of high value resistance standards by using the modified Wheatstone bridge and picoammeter as current detector. The advantage of current detection method over voltage detection method in bridge balancing using available laboratory equipment was evaluated. A four-step procedure for accurate and fast balancing of the bridge is explained. Experimental results confirm that resistance ratios in gigaohm range can be determined with relative uncertainties of only a few parts per million (ppm). By measuring the ratio on the level of 10:1, this method is introduced in Primary Electromagnetic Laboratory (PEL) for maintaining traceability chain of reference standards ranging from 10 MΩ to 100 GΩ.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekti:
036-0363081-1650 - Mjerenje elektromagnetskih veličina na etalonskoj razini (Ilić, Damir, MZOS ) ( POIROT)
036-0363081-1652 - Razvoj pretpostavki za ostvarivanje državnog etalona magnetskog polja (Pavić, Armin, MZOS ) ( POIROT)

Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb

Profili:

Avatar Url Damir Ilić (autor)

Avatar Url Luka Ferković (autor)

Avatar Url Ivan Leniček (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com

Citiraj ovu publikaciju:

Leniček, Ivan; Ilić, Damir; Ferković, Luka
High value resistance comparison using modified Wheatstone bridge based on current detection // Measurement, 46 (2013), 10; 4388-4393 doi:10.1016/j.measurement.2013.05.018 (međunarodna recenzija, članak, znanstveni)
Leniček, I., Ilić, D. & Ferković, L. (2013) High value resistance comparison using modified Wheatstone bridge based on current detection. Measurement, 46 (10), 4388-4393 doi:10.1016/j.measurement.2013.05.018.
@article{article, author = {Leni\v{c}ek, Ivan and Ili\'{c}, Damir and Ferkovi\'{c}, Luka}, year = {2013}, pages = {4388-4393}, DOI = {10.1016/j.measurement.2013.05.018}, keywords = {calibration, high resistance standards, modified Wheatstone bridge, current and voltage detection method, zero-current measurement}, journal = {Measurement}, doi = {10.1016/j.measurement.2013.05.018}, volume = {46}, number = {10}, issn = {0263-2241}, title = {High value resistance comparison using modified Wheatstone bridge based on current detection}, keyword = {calibration, high resistance standards, modified Wheatstone bridge, current and voltage detection method, zero-current measurement} }
@article{article, author = {Leni\v{c}ek, Ivan and Ili\'{c}, Damir and Ferkovi\'{c}, Luka}, year = {2013}, pages = {4388-4393}, DOI = {10.1016/j.measurement.2013.05.018}, keywords = {calibration, high resistance standards, modified Wheatstone bridge, current and voltage detection method, zero-current measurement}, journal = {Measurement}, doi = {10.1016/j.measurement.2013.05.018}, volume = {46}, number = {10}, issn = {0263-2241}, title = {High value resistance comparison using modified Wheatstone bridge based on current detection}, keyword = {calibration, high resistance standards, modified Wheatstone bridge, current and voltage detection method, zero-current measurement} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





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