Skip navigation
>

Electronic Magnetic Pendulum

Description:

2018 update - This pendulum has been running non-stop since 2009. I replace the battery every 3 months. The single electromagnetic coil in this circuit serves a dual purpose. It's used as a timing and feedback sensor and is also used to repeal the magnet keeping the pendulum swinging.

This video is embedded in the following content:
Project14 | The Force of Electromagnetism: Anything from Solenoids, Motors, to Wireless Transfer!

Comments