Next the digest: "Local housing - Electrical Installation" edited by PRO. In phase for copper and a voltage drop of 2% the formula is: L = 100 * (S/I) L: length S: section Driver I: Calculation of amperage conductor section in mm Â² S = (L * C)/100

is true that there is not as JP69 Internet site that might be interested in the answers brought.

but it still has jp69 asked!

so if he asks is that his knowledge in this field is not equal to yours..

So before thinking about ALL users, it would be nice to think of one who needs the answer.

because those who have the formula for Benet, in my opinion have a good basic electricity and not need the formula, they already know.

voila it just a point of view, without wishing to anyone!

we are not here to spread the jam, but to bring to el'aide other and this begins with the ability to analyze a questio for t give a clear answer, simple and the same level as the question