Because of high-frequency effects (namely skin effect and proximity effect), the current flowing through those windings may be not equally divided among them, resulting in high ac resistance.
由于电磁场的高频效应(集肤效应和邻近效应)，可能导致电流在各并联绕组层中不均分，产生较高的交流电阻。
High frequency, the signal transmission cable surface (skin effect), the smaller size of the Traverse greater loss.
高频时，信号在导线表面传输(趋肤效应)，尺寸越小的导线产生的损耗越大。
The characteristic of copper clad aluminum bimetal wire(for short CCA)are introduced, and the skin effect-the trait of CCA used in transmitting high frequency signal is analyzed.
介绍了铜包铝线的特点、主要机械和屏蔽性能，并分析采用铜包铝线替代圆铜线用于控制电缆编织屏蔽的可行性。
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