InduktionAR

The app is based on a real experiment with a bar magnet and a coil. An induction voltage can be generated in the coil via their relative movement. The position of the coil is set in the app using a marker, the position of the magnet is determined by the position of the mobile device. For example, if you move the tablet used in relation to the marker, the magnet moves in relation to the coil and induces a (virtual) induction voltage.
This voltage is verified in the app either via the display on a moving-coil instrument or an oscilloscope. In addition, an incandescent lamp lights up depending on the induction voltage generated.
The parameters that can be changed are the number of turns in the coil and the number of bar magnets used. In addition to the left-right or up-down movement of the magnet, it can also be rotated in space. It is also possible to show a three-dimensional visualization of the magnetic field of the bar magnet.