问题
问答题 简答题
简述目前常用的3线制的节气门位置传感器的工作原理。
答案
参考答案：
内部是一个滑片电阻，不同的节气门开度，滑片电阻的电阻值不同，通过输出不同的信号来反映发动机的负荷情况。
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简述目前常用的3线制的节气门位置传感器的工作原理。
参考答案：
内部是一个滑片电阻，不同的节气门开度，滑片电阻的电阻值不同，通过输出不同的信号来反映发动机的负荷情况。
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