计算农村机井电力线路导线截面时,《通辽公式》简便可行。
Tongliao Formula works easily and conveniently when power circuit wire section of village motor - pumped well is calculated.
解决了单电源和多电源网络规划、线路交叉点及线路导线截面选择等问题。
Accordingly, such problems as single power source and multi-power resources network planning, path connection nodes and path wire section are resolved.
三相输电线路导线表面电荷的分布是不均匀的,各点电场强度的大小也不同。
The distribution of surface charges in three-phase transmission lines is uneven and the electric fields of various points are different.
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