direct current winding resistance measurement 直流测量绕组电阻
direct-current winding resistance measurement 绕组直流电阻测定
printing winding direct current motor 印刷绕组直流电动机
The invention discloses a brushless pulse direct-current motor, comprising a salient-pole stator provided with a direct-current winding and a salient-pole rotor provided with an armature-free winding.
本发明公开了一种无刷脉冲直流电动机，该机由设置着直流绕组的凸极式定子和无电枢绕组的凸极式转子组成。
The problems on painting craft of armature winding of mini-direct current dynamo are analyzed, new roll painting crafts are introduced, and properties of the crafts are concluded.
分析微型直流电机电枢绕组传统滚漆工艺的存在问题，介绍电枢滚漆新工艺，并总结了该工艺的特。
The direct-current leakage test is implemented by using the microampere shielded in low-voltage, and the leakage current increasing of generator stator winding abnormally is detected.
采用低压屏蔽法对发电机定子绕组进行直流泄漏试验，发现泄漏电流异常增大。
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