Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 14: EFD-cores (IEC 63093-14:2019); German version EN IEC 63093-14:2019— 21 стр.
Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 14: EFD-cores (IEC 63093-14:2019); German version EN IEC 63093-14:2019— 21 стр.