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design

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  1. E

    400V & 110V in same Junction Box?

    Hi, I am a design engineer (2 years out of apprenticeship). I am in the process of amending some designs that are not quite to our company standards. There is currently a junction box that houses a 400V supply and a 110V supply with no segregation of the DIN rail terminals. This doesnt seem...
  2. 9

    Starting point for relevant qualifications/learning materials to support control panel design for industrial automation

    Hi all, Some background on this question: I am UK-based, and I work with robotics and automation, so have experience with PLC programming, robot programming and installation, certification of robot cells, etc. Something that I have so far not had much exposure to is the design and build of...
  3. JoeMagin

    Level 3 Design Questions

    Hi All! I'm starting my level 3 course soon and have been going through my course notes and textbook doing the cable calcs etc. But i want to get a head start on the design stuff and what im in for. Does anyone still have their questions from the project that they could sharr so i could have a...
  4. S

    Level 4 electrical design

    Hi does anyone know any center in London dose EAL level 4 electrical installation course ( design and verification)
  5. R

    2365 design drawing level 3 Project

    Hi everyone, I'm new here and was wondering if someone could help to get my college project calculations right. I'm about to start my 2nd year in my Electrical Apprenticeship and need to complete a small project before end of September. I have done most of them using the 18th Edition Regs Book...
  6. Dartlec

    Double insulated lighting design

    Another replacement lighting job - another crappy double insulated white box to grapple with. Even with luck - there being only one cable at each point, it was still far too much hassle but I have it a go just on principle to give them a chance. Usually I dispose of them immediately and go with...
  7. D

    Thoughts on this new circuit design? anything wrong with this

  8. E

    Has anybody experienced the drop in quality and design of MK products

    I had the misfortune to replace my kitchen sockets and switch spurs the other day with all MK products it used to be back in the day that these were amongst the best to use good size terminations and robust screws for tightening up. These newer products ( I say new they may have been in...
  9. C

    2365 design drawing level 3

    Help! Level 3 project here but I cant make head nor tails about what to do next. Can anyone give some advice please because I'm so lost!
  10. N

    Anyone offer me help in design project 2375 design? Hotel,pool and cafe. Really struggling here

    Anyone offer me help in design project 2375 design? Hotel,pool and cafe. Really struggling here
  11. A

    Unit 104 design project - software recommendations

    Hi I’m just in the process of my L3 and have come around to doing the C&G Unit 104 Design Project. Does anybody have any recommendations of design software I can use on the PC to complete the drawings electronically? Many thanks
  12. harvirsingh

    question 6 in current design

    calculate the desgin current of the radial circuit suppling the air compressor ( circuit BR4) i need help with this ASAP please
  13. L

    Help on 305 design project

    Hi, started my 305 design project and just wondering do I need to pick out luminaries for inside the pool aswell?
  14. P

    2396 electrical design project step

    Hi all, I recently undertook the 2396 design course and have passed the exam. I am now looking to undertake the portfolio but because i have never done an electrical design before dont know where to start. Can anyone assist at all with the fundamental steps you take each time you undertake an...
  15. gmdaly

    meaning of 'design' value for max Zs?

    Hi all, I have an assessment exam question that asks for the design value for a 32A 60898 MCB max Zs. By 'design' value is this the regs tabulated value (working temp) or the lower value 80% for testing in ambient?. With no other information the word design is throwing me as it seems like it...
  16. E

    Why does design current affect vd

    Hi, apologies if im having a bald moment but anyone know why Ib effects vd ? is it related to ohms law ? 😵‍💫
  17. A

    104 design project: Cable design

    Hi all, just a quick question for when designing a lighting circuit. I cant remember if you have to add up of all the wattages of the lights in the circuit or its just the same wattage from one light for the whole circuit?
  18. A

    104 design project help

    Hi all, I am doing the 104 design project and I'm a bit stuck on the best way to wire the lights in the pool area as the walls and floor are concrete. Any advice would be much appreciated.
  19. E

    Parallel earth paths and design

    Christmas crew, hope you all enjoying yourselfs. Ive been reading a thread on another forum about parallel paths. In certain installations, namely industrial/ some commercial, where the use of metal conduit, SWA, and steel framed building prevails. In such installs there is really is no way to...
  20. Lister1987

    Hotel Design Project - Real example

    For those that have this design project, I figured it would be useful to give an idea of what it may look ok like IRL, so that you have an idea. Rooms will have Thier own board. Cb as main switch, RCD to protect sockets, several radials split over the room, lights (see below) and an MCB for Air...

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