A base mounted small DC motor with 2-step pulley used for experimentation, such as measuring electrical work done and comparing it with mechanical work done.
A robust, small DC motor mounted on a compact base with 4mm socket head terminals. Motor is fitted with small metal 2 step pulley with large grooves for winding cotton or other fine threads, as weights are hoisted from the floor.
The motor may be connected to a 3V DC (max) power source.
Product dimensions (approx.): 110 x 65 x 39 mm; 0.1 kg

Genuine IEC product.