The so-called iron-core inductor, inductance refers to media for the electrical circuit components oThe so-called iron-core inductor, inductance refers to media for the electrical circuit components o
所谓铁心电感,泛指电感元件磁路介质为电工软铁、硅钢片等铁心介质的电感线圈。
a metal mounting for the circuit components of an electronic devicethe skeleton of a motor vehicle ca metal mounting for the circuit components of an electronic devicethe skeleton of a motor vehicle c