Hmm, cannot see that myself. Without screening and stuff like that switch
impulses will just radiate in my experience.

Brian

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This newsgroup posting comes to you directly from...
The Sofa of Brian Gaff...

Blind user, so no pictures please!
"DICEGEORGE" wrote in message
...
I seem to recall reading somewhere that in 2 way switching for house
lighting its a good idea to have a neutral wire parallel to the lives to
cut down on interference, is this so? In which case I need 4 core and earth
not 3 core and earth.

I is mentioned at:
http://wiki.diyfaq.org.uk/index.php/2_Way_Switching

[g]