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电脑开关电源中的激励变压器是怎么工作的？什么原理？

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2025-03-15 03:11:44

推荐回答（1个）

回答1：

你好主绕组产生正负电能感应到次级输出线圈也是产生正负的电能激励线圈也会感应到正负的电压来控制开关管的导通时间来控制输出电压的高低简单的说就是这样原理和变压器原理是一样的电能的感应转换想详细点需要个电路图来详细说明

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