Barlow’s Wheel
Item number: 10080545

The wheel is a copper star that is able to rotate freely
At a vertical level gives a simplified idea of energy transitions. The current passes
Electrophoresis through the wheel hub to the mercury contact on
The edge located in a small tub that the edge of the tooth passes through. It reacts
This current is with a U-shaped magnetic field
Causing the wheel to spin
0 SR