[aprssig] slightly OT:recessed male twist and lock

Joe Della Barba joe at dellabarba.com
Sun Feb 5 10:34:48 EST 2006

Or to put it another way a 240V center tapped system like the stupid USA 

Why is this stupid? Is there a better idea? I have always wondered about 
the European 220v system. Is one side grounded or is it floating?



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