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undergraduate thesis
Izvedba napajanja modema 5V-12V; 12W iz istosmjernog izvora napajanja
2015. urn:nbn:hr:200:580398
Džambo, Dajana
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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Džambo, D. (2015). Izvedba napajanja modema 5V-12V; 12W iz istosmjernog izvora napajanja (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:200:580398

Džambo, Dajana. "Izvedba napajanja modema 5V-12V; 12W iz istosmjernog izvora napajanja." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2015. https://urn.nsk.hr/urn:nbn:hr:200:580398

Džambo, Dajana. "Izvedba napajanja modema 5V-12V; 12W iz istosmjernog izvora napajanja." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2015. https://urn.nsk.hr/urn:nbn:hr:200:580398

Džambo, D. (2015). 'Izvedba napajanja modema 5V-12V; 12W iz istosmjernog izvora napajanja', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 31 January 2025, https://urn.nsk.hr/urn:nbn:hr:200:580398

Džambo D. Izvedba napajanja modema 5V-12V; 12W iz istosmjernog izvora napajanja [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2015 [cited 2025 January 31] Available at: https://urn.nsk.hr/urn:nbn:hr:200:580398

D. Džambo, "Izvedba napajanja modema 5V-12V; 12W iz istosmjernog izvora napajanja", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:200:580398

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Metadata
TitleIzvedba napajanja modema 5V-12V; 12W iz istosmjernog izvora napajanja
Title (english)Modem power supply 5V-12V,12W by using DC source
AuthorDajana Džambo
MentorDenis Pelin (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 country2015-09-10, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Electromechanical Engineering
Abstract
Završni rad sadrži opis izrade makete za napajanje usmjernika te analizu rada pojedinačnih dijelova sustava te rezultate mjerenja. Dan je detaljan opis izrade makete, analize i funkcije pojedinačnih dijelova makete. Sustav se sastoji od ispravljača, silaznog pretvarača napona i trošila. Ispravljač ulazni napon od 230 V AC pretvara u 48 V DC. Silazni istosmjerni pretvarač ulazni napon od 48 V DC pretvara u izlazni napon od 4,5 do 12 V DC ovisno o potrebi. Za trošilo je korišten usmjernik i žarulja. Mjereni i snimani su valni oblici ulaznog napona ispravljača, karakteristični valni oblici silaznog istosmjernog pretvarača te je vršena njihova usporedba s analizom. Izvršen je opis povratnog utjecaja trećeg te je mjeren iznos trećeg harmonika za određene mjerne točke. Na kraju su rezultati mjerenja komentirani.
Abstract (english)
The final paper contains the description of making a model for the power supply of a router and the analysis of work for the single parts of the model and the measurement results. A detailed description is given about the system, analysis and functions of the single parts of the model. The system is made up from a rectifier, a step-down converter and a consumer. The rectifier converts and input voltage of 230 V AC into and input voltage of 48 V DC. The step-down converter converts an input voltage of 48 V DC into and output voltage in the range from 4,5 V DC to 12 V DC. The consumer is a router and an incandescent light bulb. The input voltages from the rectifier are measured and recorded and so are the voltages of the step-down converter. The results of measurement are compared to the analysis. In the second part of the final paper, it is explained how the 3rd harmonic effects the grid and his value is measured for some test points. The measuring result are commented at the end.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:580398
Study programmeTitle: Undergraduate University Study Programme; branch Electrical Engineering
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
Terms of useLicence In copyright icon
Created on2016-06-07 11:13:32