Recent content by vidur27

Sorry, I was on my phone, I should be a little more detailed. There exists a system called the Inductrack where they essentially move a halbach array at a velocity over a track. This induces circular eddy currents in the track, which in turn produce an upwards magnetic field. In theory, the...

Hi, I've been doing reading on Halbach Arrays moving over surfaces and generating repulsive forces. From my understanding, the moving magnet induces a circular electric current in the metal track, which gives rise to a magnetic field. However, I'm having trouble understanding why this field...