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  1. DavidSpark

    Design Current?

    As the assignment expands it's has questions relating to planning final circuits for the installation so at some point you do work them out.
  2. DavidSpark

    Pete's Videos How to install an earth rod, or not as the case maybe

    Haha! Good lord that is some high quality workmanship, who needs bolts and clamps when you can justake wrap some conductor around and then give it a wee tug with a pair of pliers!! The best bit about the video was the fact the head of the hammer comes flying off mid strike, that was the icing...
  3. DavidSpark

    College Assignment - Large Design Loads

    Sounds very similar to the 2365 task A or B (think it's B). I think the advice given to me was not to overcomplicated it, just keep it simple, if memory serves me correctly it wasn't actually looking for you to go and source equipment so it's just the theoretical "what could be used" type...
  4. DavidSpark

    Socket/switch heights in new build.

    From my reading off that, it seems that everything excluding light switching should not be more than 1200mm, but light switches as their own separate entity should be between 900-1100mm
  5. DavidSpark

    Material Take Off Sheet

    Attached is a take off sheet I had for an unnamed project for an unnamed qualification in recent years. Hopefully its of some use to you!
  6. DavidSpark

    Help with CPC size

    I believe you'd use the 0.1 value for t, giving a more "worse case scenario" and at those times you really can't split it down anymore from the information you've been given. However having recently done this I was told that you can do a super ultra worse case scenario and plug the value of 200A...
  7. DavidSpark

    Help with CPC size

    In is the rated current or current setting of protective device, so that would be 40A BS EN 60898. Therefore your tabulated calculation is slightly off as it uses 37A as opposed to 40A. You could use Ib in this calculation if overload protection was NOT required. The picture highlighting your...
  8. DavidSpark

    Help with CPC size

    Hey! I noticed the question alludes to the cable being T+E which I'm sure BS 7671 has listed in Table 4D5 with all the relevant reference methods. It seems you have used the values from Table 4D2A. If I have given any incorrect information, someone please correct me!
  9. DavidSpark

    Anybody got one of these

    I use an battery pack on a regular basis and I honestly cannot fault it, it has come in handy so many times and it lasts for an extremely lengthy amount of time! It also seems to charge my phone similar to the 'fast charge' speed that most manufacturers seem to claim their plug and wire offers...
  10. DavidSpark

    Introduction

    I'm shocked at these revelations! I didn't relies there were so many, or that it was such a common choice for a semi-anonymous username.
  11. DavidSpark

    Introduction

    Hello, Quick introduction, My name is David and I work as an Electrician within the military, I've been doing that for the past 4 years. Worked within the industry with bits and bobs here and there since 2009, most of that time since then has been spend in education. Looking forward to...
  12. DavidSpark

    I Need Work Looking for weekend work expereience - Catterick/Richmond/Darlington/Northallerton

    Hello everyone! I am looking for weekend work experience within the Catterick, Richmond, Darlington and Northallerton area. I am currently working as a Military Electrician near that area and wish to gain further experience on all types of electrical installations, which should allow me to...
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