Ta có: \left\{\begin{matrix} &I.R=E_{1}-I_{1}.r_{1} \\ & I.R=E_{2}-I_{2}.r_{2}\\ & I=I_{1}+I_{2} \end{matrix}\right.
\Leftrightarrow \left\{\begin{matrix} & (I_{1}+I_{2}).0,2=2-I_{1}.0,1\\ & (I_{1}+I_{2}).0,2=1,5-I_{2}.0,1 \end{matrix}\right.
\left\{\begin{matrix} & I_{1}=6A\\ & I_{2}=1A\\ &...