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Old 17th May 2010 | 19:35
  #18 (permalink)  
west lakes
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Joined: May 2007
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From: On the western edge of The Moor
GY

Nearly, but PME has only been in use since the late 60's/early 70's there is still a lot of 3 wire system in use with a seperate "earth" back to the transformer.

(and some weird legacy bits in rural areas!!)
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