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10-16

中國配電變壓器未來五年(2016-2020)年產量預測

變壓器是借助于電磁感應,以相同的頻率,在兩個或更多的繞組之間,變換交流電壓和電流而傳輸電能的一種靜止電器。其基本原理是:電磁感應原理。
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