View Single Post
Old 10-20-2021, 06:59 PM   #9
psneeld
Guru
 
psneeld's Avatar
 
City: Ft Pierce
Vessel Name: Sold
Vessel Model: Was an Albin/PSN 40
Join Date: Oct 2011
Posts: 28,149
In my mind, the reason why you consider the 2 is the wattage of an appliance stays the same (I believe)....yet as voltage varies with supply and other issues, amps change to meet the wattage requirement.

So you want to calculate power use for some things in wattage, but size wiring and batteries on amperage.
psneeld is online now   Reply With Quote