电压表的接线如下图所示,电压表量程为    ,刻度盘每个大格表

电压表的接线如下图所示,电压表量程为    ,刻度盘每个大格表示____V,每个小格表示_____V,指针所指位置表示______V

答案

3V, 1V, 0.1V, 2.3V解析:

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