Download electrotechnics i - Politehnika Pula

ELECTROTECHNICS I
Course Unit Content:
Introduction to electrotechnics. The importance of the electrotechnics, electricity and information
technology. Brief history review. Atomic structure-Bohr model. Fundamental glossary. Simple directcurrent circuit. Basic laws of electricity. Intensity and density of electric current, types and
waveforms, measurement units, momentary values, measurements. Complex direct-current circuit.
Joule’s law. Electric power and energy. The flow of electric current through gases and liquids. Linear
and non-linear direct network. Electrostatics. Electric field: definition, types, show, electric field
intensity, Earth’s electric field. Surface, space and line charge density. Potential and voltage.
Capacitors: definition, capacity, construction, symbols, parameters, connections. Some insulator
characteristic.
Exercises 70%, lab works 30%.
Exercises are numerical and follow the lectures. Lectures include the use of sophisticated computer
programs. Lab works are performed in a real laboratory. The realization of exercises is described in
the lab sheets. They also include all needed explanations and conclusions.
Required Bibliography:
Elektrotehnika 1, interni materijal skupine autora prilagođen utvrđenom sadržaju kolegija
Zbirka zadataka iz Elektrotehnike 1, interni materijal skupine autora, prilagođen sadržaju kolegija.
Optional Bibliography:
Pinter, V.: «Osnove elektrotehnike», I i II dio, Tehnička knjiga, Zagreb, 1994. Šehović, E., Tkalić,M.,
Felja, I.: «Osnove elektrotehnike – zbirka primjera», I dio, Školska knjiga, Zagreb, 1992.
Felja, I., Koračin, D.: «Zbirka zadataka i riješenih primjera iz Osnova elektrotehnike», I i II dio, Školska
knjiga, Zagreb, 1991.