“At that time, all these motors used ferrite magnets ... Sagawa’s sintering process made for stronger magnets, with twice the strength of the samarium–cobalt magnets. In contrast, Croat ...

Magnetic strength in the magnets used in electric ... with the unit used to measure Earth’s magnetic pull). Weaker hard ferrite (iron-oxide) permanent magnets typically max out at around 0. ...

Sumida America has introduced a family of Resin-Shielded Surface-Mount Power Inductors. In this new design, Sumida was able ...