I assume the answer to my following question will be fairly fundamental, but for some reason I can't seem to get my head around it...
What I'm confused with is the relationship between static head, dynamic pressure and total system pressure, with specific regard to a heating system.
Logic...
I'm sure the question I'm about to ask has a very simple answer, yet it's one that I'm not aware of!
When designing circuits from a 3-phase dis bd. why are single phase loads separated between rooms/areas? I understand there is a p.d. between the line conductors of 400V, but why must they be...
