"tony sayer" wrote in message
...
In article , Jeremy
McKnight writes
I need to run an electric supply up the garden; 100m total length and a
6-8kw requirement; what size cable do I need ?

Work it out from this guide

http://www.tlc-direct.co.uk/Technica...ltageDrop.html
--
Tony Sayer


I have done a loose calc in Amtech and it is asking for 25mm sq.