反馈的问题！
时间：10-02
整理：3721RD
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附件中的电路图怎么就是电流负反馈呢?反馈信号取自输出的电压呀！谁能简单的说一说！
That means the feedback signal is current, normally, we say it as voltage-current feedback. The feedback current signal is summed in the input node. Different books have different sequence to name such feedback system.
为电压电流反馈，也称为电压并联反馈
电压电流负反馈！
Is that means it is votage in series feedback ?