This paper introduces the short circuit breakdown of a movable winding arc welding transformer 's input wire fixed electric plank and breakdown of a welding machine 's switch and offers the concrete solutions .

介绍了 动圈 式 弧焊变压器一侧输入线接线固定电木板短路故障和焊机转换开关故障，并给出了具体的解决方案。

A New Method to Measure the Temperature Increase of the Transformer Winding of Arc Welding Power Source

弧焊电源变压器 绕组温升快速测量的新方法

The rotor position signal is drawn from winding EMF . THE RESEARCH ON THE SWITCHING WITHOUT ARC FOR CONTACTOR

对开关通断引起的脉冲进行处理，以消除位置信号的干扰。 接触器无 弧通断研究

The choking winding is added to the medium column to mitigate the impact of the arc suppression coil on the power system .

并且通过中柱增加扼流 绕组缓冲了消 弧线圈对电网的冲击。

The cause of producing pulsatile torque is analyzed and some measures for weakening pulsatile torque are analyzed which includes fractional slot winding reasonable pole arc coefficient and skew stator slot .

分析低速传动中产生转矩脉动的原因，并探讨采用分数槽 绕组、合理设计极 弧系数以及斜槽等削弱转矩脉动方法的有效性。