Soft magnetic materials (materials that can easily be magnetized) come in many forms. For switchmode power supply flyback transformers and chokes, we would consider gapped ferrites, Iron powder, ...

This application note presents the types of core materials used in power inductors. It also briefly discusses the core saturation, core loss, as well as the Equivalent Series Resistance (ESR). This ...

Schematic diagrams of the nanostructure and magnetic domain structure of a conventional amorphous soft magnetic ribbon (left) and the newly developed ribbon (right). The new material exhibits a ...

This iteration of Electronic Design: Now and Then was inspired when I was reading "Using Magnetic Cores in Computers" from our archives. This article was originally published in Electronic Design ...

PSpice software lets you create magnetic-core models that simulate nonlinear magnetic devices (Figure 1). These simulations are useful for observing hard-to-measure magnetic parameters such as core ...