In permanent magnet starter motor, the length of housing is greater than that of the magnetic pole, and the stator yoke is highly saturated.

永磁起动机机壳长度比磁极长度大得多，且轭部磁路非常饱和。

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While in the design of this permanent magnet starter with CAD, the voltage drop of brushes can be described with a value of resistance, the selection of tooth length must be...

在用计算机辅助设计永磁减速启动机时，电刷接触压降可用一个电阻值来描述，步长的选择要合理，循环变量不能混淆。

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