Posting some typical north American power infrastructure in response to a discussion earlier today.
This pole is in a downtown area and is mixed transmission, distribution, and communications.
Top l...
A few poles down the street the transmission has gone in a different direction and we see typical major street pole layout.
This pole has three primary phases at teh top on trh cross arm, with the leftmost phase connected to a single phase side line driving a pole transformer across the street. The three transformers on this pole probably drive three phase loads in the auto repair business I'm in front of.
Further down we see a spaghetti of telecom lines.
This pole has three primary phases at teh top on trh cross arm, with the leftmost phase connected to a single phase side line driving a pole transformer across the street. The three transformers on this pole probably drive three phase loads in the auto repair business I'm in front of.
Further down we see a spaghetti of telecom lines.
1
