串励线圈
In the end, after analysing the measures of reducing the bounce of the contact terminals and taking the way of series excitation twin coil with closed circuit, which aims at reducing the speed of just close, the experiment has proven the effectiveness of the excitation.
通过对减小触头弹跳措施的分析,采用双线圈串励磁合闸的方式,来降低触头的刚合速度,以达到减小触头弹跳的目的。试验结果证明了这种励磁方式的有效性。
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