regarding

  1. U

    UK Question regarding Internet phone line

    Not sure if this is right place to ask, but anyway. Long story short, signed for BT and are getting the equipment delivered tomorrow. This building used to be a pub and has been converted into flats. BT have run their check and have said there’s definitely a line somewhere in the flat, however...
  2. S

    Question regarding eddies currents 3 phase

    I have to supply a 3 phase + neutral circuit but I have to run it through a contactor. The contactor is 3 phase no neutral and will be bushed onto the left side of the board with 2 bushes (one for feed, one for load). The other side of the board is bushed onto some trunking where the load will...
  3. C

    Newbie & Question Regarding (2) 30 & 50 Amp Breakers

    Good Evening Everyone, New member here. I will admit right off, I know next to nothing about electrical systems. I was a Electro/Mechanical Designer for 90% of my career, but to be honest, am scared to death of things I can't see. Anyway, wife and I bought a new home home in Oregon recently, new...
  4. M

    Question Regarding a RCD on 3 Phase, with a single phase sub-circuit

    I am installing a micro-brewery in our barn in France; as you can guess that, means that I am a brewer, not an electrician :-) I did 'fess up to being a DIYer when signing on. The brewhouse runs on 3-phase, both for the 12kw heating elements and for the pumps. All use a delta configuration i.e...
  5. KennyKen

    Help Regarding JK Flip Flop Question

    Hi Guys, Undertaking a PLC Course and cant seem to get my head around the pulse diagram. Which activates Q and Qbar on the Negative trailing edge. Pointers in the right direction fully appreciated i'll show you my attempt which was wrong... The Question is - Complete the timing diagram for a...
  6. M

    Bit of confusion regarding downlights

    Hi all, I am a practicing electrical maintenance engineer but my background is electrical installation/inspection and testing however im a little out of touch (I do have 18th however!) don’t use it, you lose it and all that. so my friend has recently had a EICR done ready for the imminent...
  7. D

    Code regarding main and branch breakers

    I’m looking to add a GFCI breaker to my main panel. I have several open slots and have not reached the circuit capacity of my panel. However, the main breaker is not located at the top of the panel. See picture. Is there any reason (code or otherwise) I can’t locate a circuit breaker above the...
  8. Ruairi Hansen

    Gas bonding

    Hi guys just wondering what peoples thought is on this. I was out looking at a job today and noticed the main gas pipe is not bonded at the meter but has a 10mm earth at the boiler is this a code c2, c3 or nothing?
  9. SairaJoy

    I'm currently an EE college student. Need to ask 6 interview style questions regarding workplace writing requirements for EE's

    Current EE college student with questions for advanced technical writing assignment. (I am supposed to interview an Electrical Engineer about workplace writing expectations/requirements)... 1 - On a daily basis, how much time/energy do you spend on writing/producing documents? 2 - How often do...
  10. M

    Advice regarding storage heater

    I am refurbishing a modern flat that I have recently bought and it is all electric. All the old heating, which was a mix of convectors and a large storage heater have been scrapped. The storage heater is located in the lounge/dining area and I wish to replace it with a slightly larger unit to...
  11. H

    Looking for some advice regarding a Cummins Genset

    Hi, So I am currently troubleshooting a cummins generator that only seems to be able to switch from idle and rated speed mode during only after running for about ten minutes, any longer than that everytime i switch back to idle from running, there is no change and when i change it back to...
  12. C

    UK Some advice regarding exterior lighting.

    Hi forum, I'm after some advice regarding exterior lighting. We have installed some plug and play 12v lighting into a clients garden via the ecisting external sockets. In the same garden in a different area the client has a ground level floodlight which is wired via an external switch on an...
  13. N

    Questions regarding metal gang boxes

    Hi everyone! I am an industrial designer working from Israel, currently working on a product that will be installed in american homes and needs to fit into a one-gang box. I'm having trouble figuring out how common are the metal boxes out of all the home-installed electricity box...
  14. D

    Advice required regarding finding a suitable "certifier" when not personally registered

    I am an old "spark" who is looking to re-enter the industry working self-employed in domestic premises. Can any of you kind folk help with the following. I am City and Guilds qualified (A and B ) and also have the 17th edition certificate. However due to working in other fields / abroad for...
  15. K

    Regarding becoming qualified

    Hi guys. I have about 10 years of experience within the electrical industry, mainly domestic properties from small houses, to big houses with advanced electrics. Currently working in Canary wharf in a large resedential block of flats. I actually don't have any electrical qualifications. I...
  16. B

    Looking for safety advice regarding cooker

    Hi. I pulled out my cooker today to clean under it and i noticed what looks like a scorch mark. I've never noticed it before and just want to be sure it doesn't spell trouble. I've attached a pic. Thanks for any advice.
  17. F

    Help regarding a Horstmann Electronic 7 timer

    Hi, I'd like some help on an issue I'm having with my Horstmann electronic 7 timer if anyone can help me please. Our electricity bills currently seem very high for this time of year, they're coming out at £80 a month for a 2 bed apartment, with both me and my partner being out between 08:30...
  18. HappyHippyDad

    A few questions regarding domestic swimming pool..

    I have been asked to price for a supply to an outdoor swimming pool (domestic). The electric supply will be for a air source heat pump and the pool pump. (see pics) The pool is above the ground rather than buried in it (so figure 702.2 applies with regards zones). It has metal sides and metal...
  19. B

    Need advice regarding electric oven replacement please

    Hi, My current oven is a whirlpool 2.3kw hardwired to a 13amp switched spur. The oven I’m thinking of buying is 13amp and requires a 2.1kw connection. Can I use the cable from the existing oven and connect it to the new oven? If so, is it legal to do it myself? Thanks in advance!
  20. M

    Advice needed regarding part p and local authorities

    Hi all New here Looking for some advice! AM I JUST BEING THICK ? I’m fully qualified jib registered Electrician. Ive just done my part p with hopes of eventually going self employed But want to build up some work first as I’m still currently employed with a firm doing maintenance. From...

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