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need help

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  1. S

    Need help connecting a 3way please.

    The first pic is my current set up, i want to use this new switch. Can I do it? which wires need to go where? thank you for your help.
  2. M

    need help with dead gfci

    Hi. My outlet is dead. I need some help with checking the wiring in a gang box. Please see the pics. The switch on the left works. One of the other switches may control an unused ceiling light or the gfci outlet. I tried resetting the gfci. There are 2 gang boxes. I started with the bottom...
  3. 0

    Need Help With Subpanel Wiring

    Hello, I’m a DIYer installing a subpanel on the far side of my house for a pool pump and light. The subpanel will have a 15-amp 240V breaker for the pump and a 15-amp 115V breaker for the light. The line from the main to the subpanel will be run in the attic and the total distance is...
  4. P

    Need help on spacing supports for metal trunking please

    Evening people, my first time posting here. :D Apologies if it isn't in the right category. I am currently writing up my portfolio/NVQ for my apprenticeship and I am looking at table D4 in the OSG. Trying to find 100mm x 100mm metal trunking on column one but they are listed as cross sectional...
  5. C

    Need help with new light switch

    Ok. I removed a dimmer to put a regular switch in. Installing a new ceiling fan and light. They have the power from box going to light, then switch, then to an outlet below the switch. The switch never controlled the outlet, just light. So can I just use a 4way to keep the flow going to the...
  6. T

    Nodular network of heating sensors/transponders?

    Theoretically, is it possible to utilise/connect to the sensor in a heater, even if the heater is not connected to a power source? Presumably, the sensor has some of antenna which would enable it to sense temperature outside of the circuitry. If so, is it possible to network these sensors with...
  7. T

    Need help matching power supply to LED project.

    Hello, I am an artist in Portland Oregon and I need to power an array of 3 watt cob leds (9-12vdc 260-280ma) https://www.ebay.com/itm/311651957952 They need to be strung in strands of 8 (12 total strands) 96 total leds. I would like to run them a little underpowered to reduce the heat and...
  8. M

    UK (IMAGES) Connect 20amp Isolator Switch (For Split AirCon) – Need Help.

    Images Now Included. Hi there, a new DIY member here based in Hong Kong, where getting reliable electricians can sometimes be a challenge! I've been finishing off a rennovation project and one of the last jobs is to attach a 20amp isolator switch for an indoor split AC unit (Panasonic). The...
  9. I

    Need help with power outlet wiring

    Hey there i hope someone can give me hand here So i have a light on/off switch which i want to change into a power outlet switch, the thing is i'm a bit confused with the wiring. The Light switch has - 2x red wires, 1x green wire, 1x white wire, can i even change it into a power outlet...
  10. U

    UK Need help with cable size and breaker size

    I’m still an apprentice electrician so the whole thing around diversity is still a bit confusing to me A family member has moved into a new flat. The existing cooker circuit is 6mm on a 32A MCB. She has bought a cooker which pulls 9.6Kw. I know you do 9600/230 = 41.7 This is telling me that...
  11. B

    Need help choosing correct size main breaker for existing subpanel

    DIY homeowner here. I need advice, but will hire a pro if major rewiring needs to be done. I purchased a home with a 200amp service. There is a detached garage about 15’ from the house. I dont think the subpanel in the garage was wired correctly. There are currently three 4awg aluminum branch...
  12. W

    Need help to access thermostat screws

    Hi, I have a Beko OTF22300x double oven and need to replace the thermostat in the a main oven. Problem is that I can't access the screws to remove the old thermostat from behind the control plate, as the plate seems to be made up of 2 panels which are really close and I can't separate them...
  13. J

    Need help deciding on new logo!

    Hi everyone, I have had new logos designed and unsure what to go with, so i would appreciate it if everyone can give me there opinion on what they think is best either the logos on the left or the right. thanks
  14. K

    Need Help with wiring a Dimmer switch to receptacle to light(s)

    Hello, I need some help wiring a dimmer switch and outlet to 3 light fixtures. Attached is a picture. There’s a set of wires coming from the right, very top and left side of the board from each light fixture. These go to 3 vanity light fixtures. I’ve gotten the lights to turn on but the dimmer...
  15. H

    Apprentice in need of help with college work.

    Hi there, I am currently in the second year of my apprenticeship and i'm in the process of doing my design project. im stuck on one of the questions (the last question :rolleyes: ). The question is relating to isolation and switching, I have to give an example for: Isolation for electrical...
  16. C

    Hey i need help with general things with Electrician stuff.

    Hi guys, Im just wondering how i can get better at ohms law, any kind of suggestions on how i can get better at it? I find it hard to grasp, and if you guys have any good videos or articles (or explanations yourselves) that would be much appreciated. Thanks!
  17. J

    Recently signed up for a Domestic Electrical Installer course, need help.

    Hello, I'm 19 and recently signed up for a domestic electrical installer course and like an idiot I haven't really researched it that well beforehand which I know I should have. My dad is an electrician in Germany and he seemed pretty happy with it so I just went for it. My question is...
  18. J

    Can someone help me fix an issue with my doorbell?

    Ok so I tried to replace my door bell, but when I took it out the wires were twisted and snapped off too short to rewire. I’m a trainee electrician with little to no experience so I’m stuck. Can I get some more wire and try to extend it by wrapping it around the old wire and covering it with...
  19. I

    Lost transformer for Christmas lights and need help finding a replacement. Thanks :-)

    Hi I'm not an electrician and have no idea when it comes to electrics. I have some Christmas lights at home and have lost their transformer. Here is the information on the wire: lamp type max 6w (334 x 3v/0.048w) transformer: input 220-240v- 50-60Hz Output:24 Vdc 6VA They are the ones that...
  20. A

    UK Need help with some college questions

    Hi could anyone help with some questions for college? Possible effect of TNC-S earthing arrangement has on pfc compared to TN-S?

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