Commonly Used Soft Magnetic Core Iron Powder Core Permalloy Powder Core Iron-Silicon-Aluminium Powder Core Magnetic powder core is a kind of soft magnetic material made by mixing and pressing ferromagnetic powder and insulating medium. Ferromagnetic particles are very small (0.5-5 micron used at high frequencies) and are separated by non-magnetic insulating film materials. Therefore, on [...]
Magnetic Core Memory Ever thought of the origin of the phrase "Core Dump"? Even today, programmers know that it means a dump (to disk or hard copy) of the contents of part of memory. And no, the phrase does not mean that it's a "central" part of memory; it means Cores, literally. Like these. The [...]
How Do EMI Ferrite Cores & Beads Work? Ferrite Core & Beads are passive electronic components that can suppress high frequency signals on a power supply line. They are normally placed around a power or ground line pair that is incoming to a particular device, such as the power cord for your laptop. These beads [...]