论文部分内容阅读
电阻R1和R2组成并联电路如图1所示，我们根据并联电路中的总电流等于各支路的电流之和；并联电路中各支路两端的电压相等印欧姆定律，可推导出“并联电路总电阻的倒数，等于各并。。。。。。。。”，。。女一会十大。，。个关系式运用数学知识稍加推导．就能得出以下几个重要推
Resistor R1 and R2 form a parallel circuit as shown in Figure 1. According to the total current in the parallel circuit is equal to the sum of the currents of each branch; the voltage across the branches in the parallel circuit is equal to Imam’s law, and a parallel circuit can be derived. The reciprocal of the total resistance is equal to the respective sum..... . One woman will be ten. , The relations are slightly deduced using mathematical knowledge. The following important pushes can be drawn