undergraduate thesis
The implementation and estimation of limit errors at measurement of inductance using a resonant measuring bridge

Matej Grgić (2015)
Metadata
TitleIzvedba i procjena graničnih pogrešaka kod mjerenja induktiviteta pomoću rezonantnog mjernog mosta
AuthorMatej Grgić
Mentor(s)Venco Ćorluka (thesis advisor)
Abstract
Ovaj rad je posvećen mjerenju induktiviteta ,te procjeni i usporedba mjernih pogrešaka. Prioritet ovog rada bio je mjerenje rezonantnim mostom, međutim kako bi se dokazalo da je rezonantni most najtočniji odrađene su mjerenja pomoću još dvije metode. Sekundarne metode koje su korištene u ovom radu su: U-I metoda i Maxwellov most. Do rezonancije se dolazilo laganim podizanjem frekvencije dok napon ne dosegne svoju maksimalnu vrijednost, a tada stupa rezonancija. Zatim se uzme u obzir frekvencija rezonancije, te uvrsti u formulu i odredi vrijednost induktiviteta zavojnice. Obavljena su mjerenja sa zavojnicom bez željezne jezgre i sa zavojnicom s željeznom jezgrom. Procijenjene su mjerne pogreške svih rezultata, te predočene u tablicama na temelju kojih smo došli do zaključka.
Keywordscoil self-induction inductance Joseph Henry resonance inductance measurement methods measurement error
Parallel title (English)The implementation and estimation of limit errors at measurement of inductance using a resonant measuring bridge
Committee MembersMarinko Barukčić (committee chairperson)
Venco Ćorluka (committee member)
Dražen Dorić (committee member)
GranterSveučilište Josipa Jurja Strossmayera u Osijeku
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek
Lower level organizational unitsZavod za elektrostrojarstvo
Katedra za osnove elektrotehnike i mjeriteljstvo
PlaceOsijek
StateCroatia
Scientific field, discipline, subdisciplineTECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Study programme typeprofessional
Study levelundergraduate
Study programmeProfessional study programme of Electrical Engineering; Power Engineering, Automation, Informatics
Study specializationPower Engineering
Academic title abbreviationbacc.ing.el.
Genreundergraduate thesis
Language Croatian
Defense date2015-07-17
Parallel abstract (English)
This work is devoted to the measurement of inductance, and the evaluation and comparison of measurement errors. The priority of this study was to measure the resonant bridge, but in order to prove that the resonant bridge the most accurate measurements were done using two methods. Secondary methods that were used in this study are: UI methods and Maxwell bridge. By resonance was reached by raising the frequency of light until the voltage reaches its maximum value, and then enters resonance. Then you take into account the resonance frequency, and included in the formula and determine the value of the inductance of the coil. Measurements were done with a coil without iron core and the coil with an iron core. Estimated measurement error of all results and presented in the tables on which we have come to a conclusion.
Parallel keywords (Croatian)zavojnica samoindukcija induktivitet Joseph Henry rezonancija mjerne metode induktiviteta mjerne pogreške
Resource typetext
Access conditionOpen access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
URN:NBNhttps://urn.nsk.hr/urn:nbn:hr:200:881649
CommitterAnka Ovničević