选择题:为消除压电传感器电缆分布电容变化对输出灵敏度的影响,可采用()

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题目内容:

为消除压电传感器电缆分布电容变化对输出灵敏度的影响,可采用()

A.电压放大器

B.电流放大器

C.电桥电路

D.电荷放大器

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