All papers by: Vít Boček
- Boček V.: Electricity from Tuna and Other Non-Traditional Sources, Fair 21, Brno 2016The paper describes three non-traditional ways of "producing" electricity. First, we use food and Peltier’s cell to power an engine. Second, we light up a LED by a piezo-loudspeaker. As a third, we focus on the board near which a LED lights up due to electromagnetic induction.
- Boček V.: Magnets and Inductors with Current, Fair 23, České Budějovice 2018The forces affecting a magnet placed in the magnetic field of the coil, the so-called electromagnetic pendulum, are investigated in this paper. By consecutive turning on and off of the current flowing through the coil, we will look for the resonant frequency of the pendulum.