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 <span class="TitlePageSM">第17章 (欧姆定律) 第4节 欧姆定律在串、并联电路中的应用</span> </center>
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&nbsp;&nbsp;&nbsp;&nbsp;欧姆定律是电学的基本定律之一，应用非常广泛。实际电路虽然比较复杂，但是往往可以简化为串联电路或并联电路，再利用欧姆定律解决问题。这节课就要学习如何运用欧姆定律来解决串联和并联电路中的问题。

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九年级全册物理微课~17.4　欧姆定律在串、并联电路中的应用
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