Vibration Generator Accessory Kit
The Vibration Generator gives mechanical oscillations when fed by signals from a Power Signal Generator (B8G85793). The frequency response encompasses the whole of the audio spectrum and beyond.
The kit contains items for demonstration of;
• Standing waves - longitudinal, transverse and two-dimensional. Demonstrate with the coil spring, thick and thin rubber cords, tapered rubber strip, chladni plate, loop of piano wire and steel strips. The 3D kinetic model has a transparent tube and 20 coloured plastic balls to represent molecules of a gas or liquid.
• Ripple tank - overhead projector demonstration.
Consists of a transparent dish with single and double point dippers, bar dipper and obstructions.