Easily explain and demonstrate Ampere's rule with our specialized apparatus. This educational tool features a heavy brass wire securely mounted on a transparent plastic base, allowing clear visibility during demonstrations. Included are six small compasses and one larger compass to observe the effects of the electric current.
 
To use, simply arrange the compasses around the wire, connect the wire to a power supply (not included), and turn it on. Watch as the compass needles react, providing a vivid illustration of Ampere's rule in action.
 
Features:
 
Components: Heavy brass wire attached to a transparent plastic base
Compasses: Includes six small compasses and one larger compass
Demonstration: Visualize Ampere's rule by observing compass needle deflections when the wire is powered