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Hi everyone, Just wanting to confirm something, could you please let me know if these pictures are describing a TN-S or TN-C-S system? Thanks in advance

Hi everyone, I've done all the tiling in the whole bathroom over aqua panels, and I've used flexible Bal adhesive. there are 2 Stem Elbows coming out the wall which connect into the power shower. There is a cavity tunnel around the pipes - about 30mm deep (please see attached picture) , I've...

Hi everyone, I have recently stripped down a whole bathroom to redo. I've installed Aquapanel 120x90cm on all of the walls, and put down 18mm ply wood on the floor, as well as a shower tray. The wall tiles are 33x25cm, and the floor ones are 40x40cm, and I've got water Resistant powder Bal...

Hi everyone, for a radial circuit twin and earth 2.5mm 10m of length, which has a double socket and garage door unit on it, is a 16A MCB (B type) ok, or should a 20A be used? Any help is appreciated - thanks.

Hi everyone, Which Sat Nav is best on the market today? Thanks Dan

Hi everyone, Which Sat Nav is best on the market today? Thanks Dan

Hi everyone, i have installed a waterproof socket in a garden, which uses 3 core SWA cable (5m long). The nearest place i could connect it to was a utility room, where the existing main ring circuit (double socket) and main 2002 version CU are, which are not RCD protected. i am aware that...

Hi, What is the best way to test 230v/12v downlight Transformer please? thanks

Hi Guys, I had replaced a transformer 3 months ago for 3x 50W garden lights which work on a 240V - 12V transofrmer, they have cable lengths 2, 4 and 6 metres. the old transformer worked for about 6 years but this one has burnt and i have attached a picture of it. The client is not very happy...

Hi everyone, There is a HeatStore HS10U - 10 Litres unvented water heater connected to two single staff toilet's handwash basins in a building, and we are trying to connect the same heater to the other general ladies and gents toilet handwash single tap basins. Would this be possible? bearing...

Hi Guys, My Local church has asked me to install two new double sockets in their main hall. They have a very old 3 phase HRC fuse board, now my question is, what is the best way to protect this circuit via RCD so it complies with the current regulations? Any suggestions would be appereciated...

Hi guys, I have come across a fuse box which needs changing and upgrading, this is above the cooker and I need to move it. Firstly, I needed to know how far away it needs to be from the cooker according to the 17th Edition. Secondly what do you think would be the best way or thing to do to...

Hi everyone, Does anyone know the best sat nav in the market for it's price? which has a good signal strength? Thanks

Hi everyone, I have a friend who has a 3 phased coffee machine in his restuarant, but the restaurant electricity power is single phased, would it be possible to connect this? if yes, what would be the best way to do it? Any advice would be appreciated.

Hi every body, What is the best paint stripper to use on galvanized garage door with a LOT of paint (gloss & emulsion paint) on them? something a stronger than "NITROMORS" PLEASE. :( Any advice would be appreciated. Dan

Hi, I am a self employed & qualified sparky in Guildford, and I am not certified for notifiable jobs. And sometimes there are a few jobs in one home but because one of them has to be notified (special location) and I can’t issue certificates I lose out on all the jobs. I currently have a few...

Hi everyone, I was just wondering if anybody knew where to get this kind of transformers? (I have attached a picture) a 230v to 12v. It is used for 3x garden lights. And I need it for inside a waterproof box. And there is more than just 1 waterproof box there and the client doesn’t want to...

Hi, Has any one joined NAPIT and if so whats the assesment all about ??. Thanks. Dan