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  1. P

    Led trailer wiring help

    Hello. Recently I've purchased some led lights for my trailer. Secondhand no wiring guide. Led wire colours are white,black,red,yellow and green. I have standard 7 wire cable and socket from old lights. Any help would be appreciated
  2. T

    need help with 2 ovens

    i am looking for some help with a decision i need to make. i am having a new kitchen installed but can decide between having 2 3.6kw 16amp ovens (integrated) or just 1 as not sure the 6mm cable will be able to support then both. Also would they be ok if both are on the same isolator think its...
  3. F

    Low Voltage Dimmer Help

    I recently purchased these pathway lights: https://a.co/d/f08tuaE After installing them I realized they're too bright, so I installed one of these dimmers: https://a.co/d/3tf17Su The dimmer doesn't dim the lights very much. They go from extremely bright to very bright. They are on a 14v...
  4. A

    Light switch wiring help

    Hi can anyone help me with this light switch? Photos of how it was wired to old switch but new switch is different with different names. I’m confused to where the wires go? Attached some photos
  5. Y

    RCD disconnection times help!!

    Im suppling distribution circuits and want to use the largest possible RCD available to avoid nuisiance tripping (its for outdoor street furniture and its a TT system). The Ze is 160. The reg below says 1 second disconnection time but cant find anymore info in the regs about it. Closest I can...
  6. B

    Terminology help - Light Switch

    I want to replace light switches in my living room. There's 2 x double switches. 1 Controls 2 separate lights in the living room. The other controls one of the SAME lights, and outside light. I can replace the switch, but I need to know if terminology has changed. The switches have six...
  7. T

    Help with downlights

    I have two downlights in my hall with MR16 bulbs. These are now leds, obviously in the past they were halogens. The fittings are really old and the lights now flicker and strobe really badly. I have pulled the downlights out of the ceiling and both have just one two core wire running to them...
  8. Mark Wright

    Getting refund from college – Help –Where to start? Feeling ripped off

    Hi, Can someone help point me in the right direction of where I turn to get a refund from college?. Hi, this is not about an electrical course but I have done my level 3 2365 etc in the past and I know what to expect from a level 3 course. I did a course at another college in Epsom and it was...
  9. F

    Help fitting a new ceiling light

    Hi. I’m wanting to fit a new ceiling light in our hallway. Can someone please advise what I need to do or buy as there are more wires in the old fitting (part of a relay circuit?) than there are places to wire them into in the new fitting. Thanks in advance.
  10. Jeffersonelias

    Cns anyone please help with this French Nano LED table lamp?

    I would like to install a plug as the original one has been cut off. It has a black sleeved wire but also a non sleeved cable with no indication whether it is a live. Can you please advise which type of plug I need for this? Many thanks
  11. D

    Current measure with multimeter (help)

    Hello everyone, friends. In cases where I do not have a clamp meter, I want to measure the current drawn by the phases of a 3-phase motor with my multimeter. I left a picture below as an example. I connected my red probe to 10A., my black probe to Com. After turning the multimeter to 10A; For...
  12. T

    Could someone help with the age of this DB?

    Hi all, my friend has just moved into a property and I've had a quick look at his DB and was greeted with a very old Crabtree board. Could someone give a rough estimate on how old it is? I think it could be one of the oldest ones I've seen. Thanks in advance!!
  13. Popabear

    LED indicators I just fitted on my Suzuki drz400 2018 are not working correctly please help

    Hi all as mentioned I fitted two new stedi led indicators to my Suzuki 2018 drz400sm the front ones not stedi were fitted by the previous owner but seem to be running a little fast however the new rear ones would only flash twice then stop same every time I called the store and was told they...
  14. J

    Garage extra internal and external sockets help please

    Howdy, I'm looking for help with my plan to install an extra internal double socket and an external double waterproof socket to my garage. I believe its a radial circuit at the moment, with mains electrical supply coming from the house to a fused circuit board, 30A fuse to current double...
  15. S

    Business Start-up Help

    I have recently gone self employed, I am eager to get started but finding it difficult to drum up business. I have tried marketing myself on social media and local classifieds but haven't had much success. just so you are all aware i have been fully qualified electrician for over 8 years and a...
  16. kxjays

    Need help finishing the wiring on my vanity mirror.

    I build a vanity mirror with 14 light bulb sockets that will have 5w led lights on it and need help with the electrical part. My light bulb sockets do not have a ground wire, but the dimmer/switch I bought does contain one. I have attached photos. I also am adding an outlet to the vanity mirror...
  17. J

    Could somebody please tell me what the name of the below circuit is please

    Hi all, does anybody know the name of this circuit and how it operates and the purpose of each component please? any help is much appreciated. Thanks in advance
  18. J

    Could somebody please tell me what the name of the below circuit is please

    Hi all, does anybody know the name of this circuit and how it operates and the purpose of each component please? any help is much appreciated. Thanks in advance
  19. J

    Could somebody please help me understand this circuit?

    Could someone please explain to me what this circuit is used for? I believe it is a full wave bridge rectifier but I'm unsure as to what the zener diode is used for in this arrangement? Thanks in advance
  20. S

    Adiabatic Equation help

    Hi was wondering if im doing this right. The question in: Determine for a chosen circuit "the minimum possible csa of cpc which will satisfy the requirements disconnection as ADS under earth fault conditions and the adiabatic equation as reg 543.1.3." Circuit: Single core pvc 70* 2.5mm2 +...

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