The most important feature in eddy current testing is the way in which the eddy…

One of the challenges of performing an eddy current inspection is getting sufficient eddy current…

Eddy current probes are classified by the configuration and mode of operation of the test…

Absolute probes generally have a single test coil that is used to generate the eddy…

Electrical Impedance (Z), is the total opposition that a circuit presents to an alternating current. Impedance, measured…

The bridge circuit shown above is known as the Maxwell-Wien bridge (often called the Maxwell…

Eddy current probes typically have a frequency or a range of frequencies that they are…

Eddy current instruments can be purchased in a large variety of configurations. Both analog and digital instruments…

Phase lag is a parameter of the eddy current signal that makes it possible to…

Eddy currents are closed loops of induced current circulating in planes perpendicular to the magnetic…