Search results

Opencast mining! I remember those days - when there used to be real industry in the UK! I used to do the statutory electrical testing on opencast and quarries in S Wales, including the excavators. There was an old American Dragline down here - working on 60 cycles. The site had a frequency...

Ruston, Thanks for the infor. But apart from all these issues......... they are ok - perharps! (I was almost in the Romans sketch from the Monty Python film) Looking at your photo - perhaps some quarrying background! Mal

Thanks Richard, I'll just hope I get no intruders when the washing is out! I enclosed the PIR in  a fake bird-box (to fool the unsuspecting intruder). I'm getting paranoid now - I'm wondering if a spider made a web in front of the lens, and scurried across - I may be in further trouble! Oh...

Hi, I'm new to the forum, with a relatively simple question that perhaps someone can help. I have a wide electrical engineering background and experience, but limited intruder/fire alarm experience. Put one or two in over the years for me and friends.  I have installed a pretty simple...