OEM Factory for Neodymium magnet Export to Lebanon

As a result of ours specialty and service consciousness, our company has won a good reputation among customers all over the world for OEM Factory for Neodymium magnet Export to Lebanon, Our professional technical team will be wholeheartedly at your service. We sincerely welcome you to visit our website and company and send us your inquiry.

  • Previous:
  • Next:

  • Lenz’s Law demonstration with powerful rare earth magnet and thick walled copper tube.

    In this experiment we look at the effect of moving a magnetic field through a conductor.

    The copper tube is an excellent conductor of electricity, and easily translates the movement of the magnetic flux within the copper material in to eddy currents. These currents then produce their own magnetic fields that oppose the movement of the rare earth magnet field, and produce some very interesting effects such as apparent reduced gravity, and damping.
    It is this effect that is often used in roller coasters to slow the cart down at the end of the ride!!!

    All of the items that you see in my videos are for sale through


    All items can by produced in a decorative and desirable format that lends them to teaching aids, desk ornaments and executive toys.

    Thank you for watching, if you have any comments requests or commissions, then please contact me here or at physicshack@gmail.com