In article ,
dennis@home wrote:
If your house vibrates like an aircraft it needs seeing to.


Temperature changes will loosen them over time.
As will road traffic vibrations.

Well, I rewired this house when I bought it in the '70s. And have added to
that since.

Still waiting for a terminal to come loose.

I've seen it often on installations others have done, though. Likely an
electrician deliberately making work for the future.

--
*If you think this van is dirty, you should try having sex with the driver*

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