1. The problem statement, all variables and given/known data Perform a T to ∏ conversion on the components marked with an asterix (see attachment) 3. The attempt at a solution I believe the answer is 6. Zab = sum of the two impedances connected to terminals "A and B" + product of T impedance connected to terminals "A and B"/third impedance my issue is what should the units be as no units are apparent in the question simply ohms? Or have I maybe misunderstood this process altogether? As always any help is appreciated.