From: arl_123234@hotmail.com   
      
   On 04/24/2017 01:22 AM, Michael Moroney wrote:   
   > In Philadelphia, the electrical distribution system has many   
   > configurations similar to these:   
   >   
   > https://goo.gl/maps/CFTdNYGoY9F2   
   > https://goo.gl/maps/v9BmSQwtUWF2   
   >   
   > Two transformer cans on a pole. Notice the small lower one doesn't have   
   > any MV connections or even any MV bushings.  The two cans appear to be   
   > connected as the second link shows.  Sometimes the small can appears by   
   > itself on poles with no MV wiring whatsoever.   
   >   
   > https://goo.gl/maps/nfYPmaNk4242   
   >   
      
   Hello, and again looking at those pics they all have another thing in   
   common - a street light.  Most U.S. street lights operate at 120 VAC   
   with some at 240 VAC.  Usually that's supplied by a nearby MV-LV   
   distribution transformer.  Perhaps the lamps in those photos use some   
   other voltage that's being supplied by an LV-LV transformer.  Sincerely,   
      
      
   --   
   J. B. Wood	            e-mail: arl_123234@hotmail.com   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)