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在电路中VCR是什么？

2025-04-01 21:27:24

推荐回答（1个）

回答1：

在电路分析中还有， KCL：基尔霍夫电流定律，集总电路节点电流流量和为零。 KVL：基尔霍夫电压定律，集总电路环路电压压降和为零。 VCR：电压、电流、阻抗关系，即I=U/R。 K——基尔霍夫 C——电流 Current V——电压 Voltage L——定律 Law 电路的运行规则由电路的结构和元件的特性共同决定，KCL和KVL描述电路结构，VCR描述元件特性。

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