电流源的电压

核心提示回路1电阻:2+(3||2)=3.2回路2电阻:3Ω两个回路电压相等I1*3.2=I2*3I2/I1=3.2/3I1+I2=2(2-I1)/I1=3.2/32/I1=6.2/3I1=6/6.2电流源电压=I1*3.2=3.09A

回路1电阻:2+(3||2)=3.2

回路2电阻:3Ω

两个回路电压相等

I1*3.2=I2*3

I2/I1=3.2/3

I1+I2=2

(2-I1)/I1=3.2/3

2/I1=6.2/3

I1=6/6.2

电流源电压=I1*3.2=3.09A

 
友情链接
鄂ICP备19019357号-22