The lamination process for transformer cores constitutes the core stage of core manufacturing; by stacking silicon steel sheets in a specific configuration, it establishes a closed magnetic circuit while minimizing magnetic losses. This process entails several steps—including material pretreatment, Read More

To reduce another type of iron loss—"eddy current loss." When a transformer is operating, there is alternating current in the coils, and the magnetic flux it generates is, of course, also alternating. This changing magnetic flux induces a current in the iron core. The induced current in the iron cor Read More