- 搜标题
- 搜题干
- 搜选项
单项选择题
To measure voltage，you do not need to break the circuit. The multimeter is connected in parallel between the two points where the measurement is to be made. A.
To measure voltage，you do not need to break the circuit. The multimeter is connected in parallel between the two points where the measurement is to be made. A.
测量电压 B.
并行连接 C.
断开电路 D.
指针万用表
