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master's thesis
Ljudsko tijelo kao vodljivi spoj
Zagreb: University of Zagreb, Faculty of Science, 2019. urn:nbn:hr:217:468831
Čoklec, Marija
University of Zagreb
Faculty of Science
Department of Mathematics
University of Zagreb
Faculty of Science
Department of Physics

Institutional repository: Repository of the Faculty of Science

Cite this document

Čoklec, M. (2019). Ljudsko tijelo kao vodljivi spoj (Master's thesis). Zagreb: University of Zagreb, Faculty of Science; Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:468831

Čoklec, Marija. "Ljudsko tijelo kao vodljivi spoj." Master's thesis, University of Zagreb, Faculty of Science; University of Zagreb, Faculty of Science, 2019. https://urn.nsk.hr/urn:nbn:hr:217:468831

Čoklec, Marija. "Ljudsko tijelo kao vodljivi spoj." Master's thesis, University of Zagreb, Faculty of Science; University of Zagreb, Faculty of Science, 2019. https://urn.nsk.hr/urn:nbn:hr:217:468831

Čoklec, M. (2019). 'Ljudsko tijelo kao vodljivi spoj', Master's thesis, University of Zagreb, Faculty of Science; University of Zagreb, Faculty of Science, accessed 02 October 2024, https://urn.nsk.hr/urn:nbn:hr:217:468831

Čoklec M. Ljudsko tijelo kao vodljivi spoj [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; Zagreb: University of Zagreb, Faculty of Science; 2019 [cited 2024 October 02] Available at: https://urn.nsk.hr/urn:nbn:hr:217:468831

M. Čoklec, "Ljudsko tijelo kao vodljivi spoj", Master's thesis, University of Zagreb, Faculty of Science, Zagreb; University of Zagreb, Faculty of Science, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:217:468831

Metadata
TitleLjudsko tijelo kao vodljivi spoj
AuthorMarija Čoklec
MentorNikola Poljak (mentor)
Committee memberNikola Poljak (predsjednik povjerenstva)
Committee memberEmil Tafra (član povjerenstva)
Committee memberGoran Radunović (član povjerenstva)
Committee memberMatko Milin (član povjerenstva)
Committee memberIgor Pažanin (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Mathematics)
Zagreb
GranterUniversity of Zagreb
Faculty of Science
(Department of Physics)
Zagreb
Defense date and country2019-09-23, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract
Jedan od osnovnih zakona koji opisuju vođenje struje je Ohmov zakon, koji govori da je iznos struje direktno proporcionalan naponu nanesenom na krajeve nekog vodiča. Za veliku većinu modernih elektroničkih elemenata ovaj zakon ne vrijedi. U diplomskom radu je dizajniran i izrađen elektronički sklop u kojem jedan tranzistor propušta struju kroz žarulju čak i na vrlo mali kontakt, koji će se ostvariti preko ruku neke osobe. Ovo je u direktnoj kontradikciji s klasičnim mišljenjem da je ljudsko tijelo slab vodič. Da bi se dodatno demonstriralo kako za takav sklop ne vrijedi Ohmov zakon, pokazat će se kako intenzitet svjetlosti žarulje ne ovisi o tome koliko osoba ostvaruje kontakt i pokušat se karakterizirati I-V karakteristika sklopa. Također, u ovom diplomskom radu osvrnuti ćemo se na moguće posljedice prilikom spajanja ljudskog tijela u strujni krug.
Abstract (english)
One of the basic laws describing the relationship between current, voltage, and resistance is called Ohm's law. Ohm’s law states that current between two points is directly proportional to the voltage between them. This law does not apply to the vast majority of modern electronic components. In this master's thesis, an electronic circuit was designed and constructed in which a transistor transmits electricity through a light bulb even for a very small contact, which will be realized through the hands of a person. This is in direct contradiction to the belief that the human body is a weak conductor. To further demonstrate that such an assembly is not governed by Ohm's law, it will be shown that the light intensity of the bulb does not depend on how many people are making a contact and we will attempt to characterize the I-V characteristic of the assembly. Also, in this thesis we will look at the possible consequences when connecting the human body to an electric circuit.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:468831
Study programmeTitle: Mathematics and Physics Education; specializations in: Mathematics and Physics Education
Course: Mathematics and Physics Education
Study programme type: university
Study level: integrated undergraduate and graduate
Academic / professional title: magistar/magistra edukacije matematike i fizike (magistar/magistra edukacije matematike i fizike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2020-01-23 10:38:33