On Tue, 15 Feb 2005 01:12:43 GMT, "toller" wrote:

http://www.electrician.com/vd_calculator.html
You don't want more than 3% voltage drop.
So the 70 foot thing is not accurate.

A 3% drop should give you a bit over 100 feet. Seventy feet is for a
2% max. drop. The calculator you link to gives 90 feet for 3%.

Tim Douglass

http://www.DouglassClan.com