Set of 20 mechanical problems for beginners
This kit is for beginners in physical experiments and reveals basic concepts such as working with measuring instruments, calibration, and plotting graphs.
Mechanics
Electric Motor
In this experimental problem, we investigate the electric motor using a frequency meter.
Wind power
This experimental problem is about renewable energy sources. We measure the efficiency of a wind generator rotated by an airflow.
Eddy currents
When a magnet moves near a metal plate, Eddy currents appear. In the experiment, we study these currents and develop a contactless method to measure the thickness and conductivity of a metal plate.
Magnetic friction
We measure magnetic friction force for magnets depending on velocity and obtain the law of magnetic friction.