1. The problem statement, all variables and given/known data When we write the V_0 on the right of the diagram as show below, between which two points does the voltage drop refer to? There are two nodes on the top correct? I am assuming the voltage drop refers to the two rightmost nodes. I've tried to circle the nodes. See this link: http://i.imgur.com/kutasHe.png 2. Relevant equations It's just a notation question. 3. The attempt at a solution It's not a homework problem.