It’s an electromagnet pendulum analog circuit ... with electromagnets so they can move on to the next logical steps: coil guns and web shooters.

Levitation is managed by a permanent magnet on the light assembly and an electromagnetic coil hidden on the other side of the top panel for the enclosure. That coil uses 300 meters of 20 AWG wire.

Experience the raw power of 3 Tesla coils in action! Watch as they discharge electric currents in stunning slow motion, ...

Increasing the number of turns on the coil of wire The image below illustrates a simple experiment to demonstrate electromagnetic induction. The direction of a motor effect force can be found ...

Connect one end of the coil to one terminal of the knife switch ... The mechanical energy is caused by the attractive force of the electromagnet. Now imagine a circle of electromagnets that ...

TMS is used when other depression treatments have not been effective. During TMS treatment, an electromagnetic coil is place against the patient’s scalp. The coil delivers a magnetic pulse ...