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 ...
The Uni-Versal test machine is based on multi-channel eddy-current testing instrument with up to eight channels, a frequency range of 20 Hz to 10 Mz; a 12-in. LCD flat-panel screen; and 32 Gig of data ...