Frequency Wave Genonstrator

Frequency wave genonstrator

GelsonLab HSPW-003 Frequency wave genonstrator Demonstration Oscillator Vibration generator Sine wave signal generator 

Piano wire ring

For use the vibrator for demonstrating the relationship between frequency and the number of vibrational nodes.

Ring diameter: 200 mm.

Chladni plate
For use the vibrator. A thin layer of fine sand is spread over the plate, and resonance patterns ("Chladni" figures) can be observed at certain frequencies. The plate resonances are audible.

Resonant steel strips
Various lengths. For use the vibrator  Fundamental frequencies can be readily observed.

Rubber cord
For use  the vibrator for demonstrating transverse standing waves.

Spiral spring

For use  the vibrator for demonstrating longitudinal standing waves