Switch Polarity Question.

[Geordie Spark]

I've been attending a LOT of appointments at a brand new hospital - 2 & 3 times a week fot the best part of a year.

It irritates the Hell out of me when I walk along the corridoors & see all the sockets & switches all at different heights and not one of them level or plumb ........ Aaaagh!!!!!!:32:

 

[Risteard]

I did some work with a bloke once who was convinced that swapping the permanent and switched live round would make the switch work upside down ! :lol:

So did I. It was hard to convince him otherwise - even by proving it!