Resistance Apparatus

Description Apparatus to investigate the dependency of electrical resistance on conductor length, conductor cross-section and material. Six wires are laid out side by side on a metal base and both ends connect to 4 mm sockets. Wire specimens: Constantan 1.0 mm dia., Constantan 0.7 mm dia. (2x), Constantan 0.5 mm dia., Constantan 0.35 mm dia., Brass 0.5 mm dia. Wire lengths: 1000 mm Dimensions: approx. 1085x120x50 mm3 Weight: approx. 1.35 kg