A high-amperage power source is connected to two metal rails and the circuit is completed with a metal rod perpendicular to the two rails. Two large magnets are set at one end of the track then generate a magnetic field which is used to start the rail gun.
To demonstrate Lortentz force and the application of the right-hand rule.
Provided with the demo:
Kept elsewhere:
While the voltage across the rails is relatively low, there is a very high amperage flowing across them so burns are a potential hazard. Note that as the rod rolls it'll produce a shower of sparks; this could present a fire hazard if there's anything easily combustible nearby.2)
Demo room information
Location | OPQ0 |
Maker | Unknown |
Current State | Working |