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undergraduate thesis
Detektor metala temeljen na Colpittsovom oscilatoru
Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2021. urn:nbn:hr:179:770440
Veber, Toni
University of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
Department of Power Engineering

Cite this document

Veber, T. (2021). Detektor metala temeljen na Colpittsovom oscilatoru (Undergraduate thesis). Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:179:770440

Veber, Toni. "Detektor metala temeljen na Colpittsovom oscilatoru." Undergraduate thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:179:770440

Veber, Toni. "Detektor metala temeljen na Colpittsovom oscilatoru." Undergraduate thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:179:770440

Veber, T. (2021). 'Detektor metala temeljen na Colpittsovom oscilatoru', Undergraduate thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, accessed 07 November 2024, https://urn.nsk.hr/urn:nbn:hr:179:770440

Veber T. Detektor metala temeljen na Colpittsovom oscilatoru [Undergraduate thesis]. Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture; 2021 [cited 2024 November 07] Available at: https://urn.nsk.hr/urn:nbn:hr:179:770440

T. Veber, "Detektor metala temeljen na Colpittsovom oscilatoru", Undergraduate thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, Split, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:179:770440

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Metadata
TitleDetektor metala temeljen na Colpittsovom oscilatoru
Title (english)Metal detector based on Colpitts oscillator
AuthorToni Veber
MentorMario Cvetković (mentor)
GranterUniversity of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
(Department of Power Engineering)
Split
Defense date and country2021-09-24, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Electronics
Abstract
U okviru završnog rada obrađena je tema detektora metala temeljenog na Colpittsovom oscilatoru. Opisan je princip detekcije vodljivih objekata te je dan pregled različitih izvedbi uređaja za detekciju vodljivih objekata s posebnim naglaskom na BFO detektorima, tj. detektorima s oscilatorom frekvencije otkucaja. Uz to, opisan je postupak projektiranja i izrade zavojnica potrebnih za realizaciju jednog takvog oscilatora, dok je simulacijom u programu Multisim utvrđena funkcionalnost načelne sheme BFO detektora. Nakon toga je u okviru rada i izrađen jednostavni detektor metala korišten za demonstraciju detekcije vodljivih objekata, temeljen na Colpittsovom oscilatoru kao osnovom za BFO. Konačno su navedene neke dodatne mogućnosti kojima bi se navedeni detektor mogao unaprijediti.
Abstract (english)
In this work, the topic of a metal detector based on a Colpitts oscillator is discussed. The principle of detection of conductive objects is described and an overview of different designs of devices for detection of conductive objects is given, with special emphasis on BFO (beat frequency oscillator) detectors. In addition, the process of designing and manufacturing the coils required for the realization of such oscillator is described, while the simulation in the Multisim program determines the functionality of the basic scheme of the BFO detector. Furthermore, a simple metal detector was made and used to demonstrate the detection of conductive objects, based on the Colpitts oscillator as the basis for BFO. Finally, some additional features that could improve the detector are listed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:179:770440
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
RepositoryRepository of the Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
Created on2021-12-13 10:45:58