Designed to demonstrate the effect of vibrations in a stretched cord and investigate the relationship between frequency, tension, and density.
Provides electrical contacts that can be opened and closed by the vibrating armature, allowing the apparatus to be used as a high-speed changeover switch.
Comprises a thin steel rod armature mounted in a clamp, formed by a pair of 4 mm socket terminals.
Terminals are fitted with free-length adjustable metal rods.
Manufactured by Atico Export to meet the practical demands of modern laboratories.
