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商業電氣行業


與有刷直流電機不同,無刷直流電機不使用機械刷裝置,使用方波自控永磁同步電機,用霍爾傳感器代替碳刷換向器,并使用釹鐵硼作為轉子的永磁材料。與傳統直流電機相比,在性能上有很大優勢,它是當今最理想的調速電機。
商業電氣行業

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