NYIF ? I'll have to look that one up.
Voltage drop is a nasty thing. Pretty soon you end up with a huge cable.
Let's say I want to make a 150 m run from the transformer and have a 2.5A service. I admit that's not entirely realistic, but it's a starting point. What would the voltage drop be?
Vdrop = 2 x length x amps x resistivity / CSA = 2 x 150 x 2.5 x 0.03/2.5 = 9 V
Acceptable, but I think the lights will dim a bit when you turn on the TV...
