"bouteille de gaz"

Variable Speed at Your Fingertips

Visually impacting way to demonstrate an AC and DC generator.

Demonstrate the transfer of mechanical energy into electrical energy with a simple motion of your hand.

Project parts motors.

Miniature DC motor designed for experiments using low starting voltage (4.5 V) and current (70 mA).

A bare copper wire of the highest quality. Available in several standard AWG sizes.

The Bare Nichrome Wire can handle temperatures of up to 1010°C (1850°F).

A bare copper wire of the highest quality. Available in several standard AWG sizes.

Excellent pads for friction rod experiments

This apparatus is full of activities.