Eddy current testing (ECT) is a widely adopted non-destructive evaluation (NDE) method that leverages electromagnetic induction to detect and characterise defects in conductive materials. By inducing ...

Eddy currents are specialized electric fields that are generated in the presence of a magnetic field and are often seen as a secondary field. An Eddy current can be produced by both electromagnets and ...

Lenz’s Law is one of those physics tricks that look like magic if you don’t understand what’s happening. [Seth Robinson] was inspired by the way eddy currents cause a cylindrical neodymium magnet to ...