论文部分内容阅读
在电路中,如果两点间没有电阻,那么这两个点就是等电位点.不论导线有多长,只要中间没有电源、用电器等,则导线(包括电流表、闭合的开关)两端点均可以看成等电位点.在识别不规范电路的过程中,可将等电位点命名为相同的点,从而找出电路中各元件两端的公共点,以达到解决问题的目的.
In the circuit, if there is no resistance between the two points, then the two points is the equipotential point.Whatever the length of the wire, as long as there is no power supply, electrical appliances and so on, the wires (including the ammeter, the closed switch) Seen as isoelectric point in the identification of non-standard circuit in the process, the isoelectric point can be named the same point, so as to find out the common points on both ends of the circuit components in order to achieve the purpose of solving the problem.