Webcam – the camera follows the real experiment (it is possible to observe the magnitude of the instantaneous displacement of the spring oscillator).
Recording of experimental data – experimental data can be stored using the recording buttons and later viewed or downloaded to a PC.
Setting the excitation frequency – the excitation frequency can be set to the obtained values (buttons) or continuously varied (slider).
Graph of instantaneous values – the instantaneous value of the excitation voltage (red) and the instantaneous strain of the spring (blue) are plotted on a graph.
This experiment was supported by the European Regional Development Fund.
Vybavení pro posílení přírodovědně technického vzdělávání