Aerial rods and slabs made of magnetic oxides Around a bar magnet, for example, the lines of force point from the north pole to the south. GB/T9636-1988磁性氧化物制成的圆天线棒和扁天线棒例如,在磁铁棒周围的磁力线从北极指向南极。
This paper presents an interline fault calculating technique of multi-transmission-line on an aerial pole with the compensation method of solving simultaneous faults. 采用复杂故障的补偿法进行同杆多回线的跨线故障计算。此方法对跨线故障计算具有通用性;