1. The problem statement, all variables and given/known data - see image 2. Relevant equations I am having trouble figuring this out mathematically... I have no idea why but I can't figure it out using V=IR that the circuit on the left has 1/3 the current of the circuit on the right... can anyone plz give a mathematical explaination? 3. The attempt at a solution Left : 3Vb = I1 * RL Right : Vb = I2 * RL then if Vb = 2 and RL = 1, wouldnt that make I1 > I2, by 3 times.. anyone suggestions?