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Stationary induction apparatus

阅读:505发布:2024-02-24

专利汇可以提供Stationary induction apparatus专利检索,专利查询,专利分析的服务。并且PURPOSE:To adapt to different incoming voltages whose ratio is not integer times, by star-connecting three phases each consisting of a plural of wires which are connected in series, or by delta-connecting three phases which are connected in parallel, as a primary winding. CONSTITUTION:When the incoming voltages is V, three phases each consisting of a plural of wires which are connected in series, are star-connected. On the contrary, when the incoming voltage is V/2X3 m, three phases each consisting of the plural of wires which are connected in parallel, are delta-connected. Since the voltage per one turn is the same in both the case, by only changing the connection of the primary winding while employing the same iron core, this apparatus can be adapted to both of the incoming voltage V and V/2X3 m.,下面是Stationary induction apparatus专利的具体信息内容。

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