Hi people I'm based in the north west and I am going pricing a job on monday. It's a pir on a commercial building but it's my first inspection and testing job since I set up on my own two months ago. I did quite a bit of testing for my old firm but never got involved in pricing ect. So what is...
I have my 2230 testing and inspecting practical tommorow and I just wondered if anyone can tell me if Im doing things right or wrong.
The first test we will have to do is the continuity on protective conductors
For this I will select the low ohm reading on the test instrument and null the...
I have a problem with my outside lights ,can you sort it out she said.
Oh found this,well it least it had an RCD on the outside lights,someones interpretation.
Switch porch lights on from inside house and this controls all outside lighting,CU burried in fully fitted oak kitchen no access...
need to fit an emergency light and a mains powered smoke in a rental property, but the lighting is in loop in, so there is no permanent live at the light. now i know i need to take a live from the switch up but this is on the stairs and the live is at the bottom of the stairs, so im in a spot of...
Hi
In relation to my earlier post, http://www.electriciansforums.net/electrical-forum-general-electrical-forum/34501-please-help-crabtree-starbreaker-board.html
Can some one please clarify for me? Cutting a long story short, I am new to this but fitted 20m of 6mm in plastic conduit...
hi evryone
wondered if someone could advise on the best way to install a new socket in to a exisitng insulated stud wall. the ring final is protected via 32A MCB and wired in 2.5mm t+e. my problem is that i am unable to clip the new wiring to the stud work as per ref method 102 . is this...
Hi there,
Im carrying out a commercial tray installation soon and need some guidance as to cable sizing and grouping;
When I refer to table 7.1 in the onsite guide (page 44) it indicates 'allowed installation' in terms of reference method for a given circuit type/cable size/overcurrent...
Has anyone produced these for their H&S policy
Handling and lifting of PV panels
Working with and connecting Solar PV panels eg risk of live parts.
Anyone help with a basic template to get me started on the above.
Hi,
Just wondering what is the best method for taking the DC cables from each string/strings in through the tiles, slate roof etc. to the loft.
Thanks, Mark
hi everyone
quick question reguarding ref method D (cables in ground/or in ducting in ground)
i can find no figures or derating factor in the OSG. can anyone help me out with either the derating factor, or the current carrying capactity for 6mm 3core SWA installed using ref method D
many...
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