[SOLVED] Finding potential at certain points in circuit 1. The problem statement, all variables and given/known data Calculate the potential of [tex]V_1[/tex] and [tex]V_2[/tex] See attached circuit configuration (circuit2.gif) 2. Relevant equations Ohms law: U = RI Kirchhoff's laws 3. The attempt at a solution I tried to solve it with superposition but my teacher says I've got the wrong sign for [tex]V_2[/tex]. No matter how I try, I get a positive potential for [tex]V_2[/tex]. I've attached my solution (solution.jpg) Any suggestions?