怕是分流那个问题错拉I1:I2=R2:R1才对
问题描述:
怕是分流那个问题错拉I1:I2=R2:R1才对
答
并联电路中,电压相等,i1/i2=(v/r1)/(v/r2) =(v/r1)*(r2/v)v相约掉就剩r2/r1
怕是分流那个问题错拉I1:I2=R2:R1才对
并联电路中,电压相等,i1/i2=(v/r1)/(v/r2) =(v/r1)*(r2/v)v相约掉就剩r2/r1