So, you are saying if I take 3 inches of 24 ga and 3 inches of 28 ga and I do two identical coils with them, the one made out of 24 ga will give me lower ohms than the one made out of 28 ga, right?
Now, the other thing... How can I get a 0.4 or 0.3 ohms build with 24, 26 or 28 ga on 2.5 or 2 mm...