In article ,
whisky-dave wrote:
On Friday, 18 August 2017 13:12:18 UTC+1, Dave Plowman (News) wrote:
In article ,
Brian Gaff wrote:
Really?
I used to find it was the triac when bulbs blew short.

Nothing like as common as the switch failing here.

So why did you go on about how you chnage the triacs in dimmers a few months ago ?

Because they sometimes fail too?

--
*Of course I'm against sin; I'm against anything that I'm too old to enjoy.

Dave Plowman London SW
To e-mail, change noise into sound.