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undergraduate thesis
Izrada i analiza rada jednofaznog neopravljivog naponskog izmjenjivača u mosnom spoju upravljanog s pomoću integriranog kruga 4047; 12V/230V,50Hz-60Hz, 100VA
2016. urn:nbn:hr:200:425806
Jeftimir, Stanko
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Electromechanical Engineering
Chair of Electric Machines and Power Electronics

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Jeftimir, S. (2016). Izrada i analiza rada jednofaznog neopravljivog naponskog izmjenjivača u mosnom spoju upravljanog s pomoću integriranog kruga 4047; 12V/230V,50Hz-60Hz, 100VA (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:425806

Jeftimir, Stanko. "Izrada i analiza rada jednofaznog neopravljivog naponskog izmjenjivača u mosnom spoju upravljanog s pomoću integriranog kruga 4047; 12V/230V,50Hz-60Hz, 100VA." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2016. https://urn.nsk.hr/urn:nbn:hr:200:425806

Jeftimir, Stanko. "Izrada i analiza rada jednofaznog neopravljivog naponskog izmjenjivača u mosnom spoju upravljanog s pomoću integriranog kruga 4047; 12V/230V,50Hz-60Hz, 100VA." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2016. https://urn.nsk.hr/urn:nbn:hr:200:425806

Jeftimir, S. (2016). 'Izrada i analiza rada jednofaznog neopravljivog naponskog izmjenjivača u mosnom spoju upravljanog s pomoću integriranog kruga 4047; 12V/230V,50Hz-60Hz, 100VA', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 06 March 2025, https://urn.nsk.hr/urn:nbn:hr:200:425806

Jeftimir S. Izrada i analiza rada jednofaznog neopravljivog naponskog izmjenjivača u mosnom spoju upravljanog s pomoću integriranog kruga 4047; 12V/230V,50Hz-60Hz, 100VA [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2016 [cited 2025 March 06] Available at: https://urn.nsk.hr/urn:nbn:hr:200:425806

S. Jeftimir, "Izrada i analiza rada jednofaznog neopravljivog naponskog izmjenjivača u mosnom spoju upravljanog s pomoću integriranog kruga 4047; 12V/230V,50Hz-60Hz, 100VA", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:200:425806

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Metadata
TitleIzrada i analiza rada jednofaznog neopravljivog naponskog izmjenjivača u mosnom spoju upravljanog s pomoću integriranog kruga 4047; 12V/230V,50Hz-60Hz, 100VA
Title (english)Design and analysis of the single phase, voltage inverter in H-bridge configuration controlled by IC 4047; 12V/230V,50Hz-60Hz, 100VA
AuthorStanko Jeftimir
MentorDenis Pelin (mentor)
MentorIvan Biondić (mentor)
Committee memberDenis Pelin (predsjednik povjerenstva)
Committee memberHrvoje Glavaš (član povjerenstva)
Committee memberŽeljko Špoljarić (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Electromechanical Engineering)
(Chair of Electric Machines and Power Electronics)
Osijek
Defense date and country2016-09-12, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Electromechanical Engineering
Abstract
Za završni rad napravljena je maketa jednofaznog neupravljivog naponskog izmjenjivača u mosnom spoju upravljanog s pomoću integriranog kruga 4047; 12V/230V,50Hz-60Hz, 100VA. Shema samog sklopa pronađena je na internetu [1]. Na shemi su napravljene male preinake. Izmjenjivač je napravljen na tiskanoj pločici koja je izrađena foto postupkom. Za izmjenjivač su određeni podsustavi izmjenjivača, a to su energetski podsustav i upravljački podsustav. Nakon izrade izmjenjivača prvo je napravljena teorijska analiza rada tako što je modelirani ispravljač s idealnim komponentama i na osnovu nadomjesne sheme nacrtani su valni oblici struja i napona. Nakon teorijske analize izvršena su mjerenja u laboratoriju. Obavljena su mjerenja s čisto djelatnim opterećenjem i djelatno-induktivnim opterećenjem. Djelatno opterećenje je predstavljala žarulja od 25 W, dok je djelatno-induktivno opterećenje predstavljao brijaći aparat. Nakon obavljenog mjerenja uspoređeni su rezultati dobiveni teorijskom analizom i mjerenjem. Rezultati su bliski te se dolazi do zaključka da je teorijska analiza točna. Mala odstupanja u mjerenju se mogu pripisati mjernoj opremi.
Abstract (english)
For the final project the inverter 12V to 220V was constructed. Firstly, the schematic was found on the internet and some changes were made [1]. The inverter was created on the circuit board using the photo processing method which has two subsystems, the energy subsystem and the control subsystem. A theoretical analysis was then completed on the inverter using ideal components on the basis of equivalent circuits which created waveform diagrams of current and voltage. After the theoretical analysis was conducted on the inverter, a practical analysis was completed to ensure that results matched. Measurements were made with active load (real power) and active-inductive load (reactive power). A 25 watt light bulb was used to carry out the active load test, while an electric shaver was used for the active-inductive test. The practical analysis was compared with the theoretical analysis and concluded that the results were similar. This means that the theoretical analysis conducted was correct. Small deviations in measurement can be attributed to the measuring equipment.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:425806
Study programmeTitle: Undergraduate University Study Programme
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2016-12-02 08:10:43