how to

how to

  1. david74

    How to go about checking this PCB

    Hi, I have this ignition PCB, it opens a valve but does not ignite. I bought a primitive tester for £7.99 and what I checked was the fuse and the output terminals. The fuse is ok and output terminals show 0.05 (My Ohm meter goes from 1 to 0 and says 200kO on the selector knob dial). But I can't...
  2. R

    How to track down a bad neutral in a home electrical circuit

    Ok, please be aware that I am a 'do-it-yourself-er,' so if this isn't the right place to be posting this thread, let me know where I should be posting it. The other day, my wife plugged in the vacuum cleaner and the whole living room circuit went dead. I figured that it was just either a...
  3. A

    How to identify presence of an earth electrode

    Hello to all you fine folk out there. I have a question regarding earth electrodes. I've had two periodic inspections/EICRS recently, where I haven't been able to locate the earth electrode. I am guessing they are installed but have possibly been covered over by new patio extensions and other...
  4. Bob Geldoff1234

    UK Wifi alarm notification on app(How to)

    For a while now I wanted to be notified via my mobile phone that my Veritas 8 alarm panel had gone off and was sounding the alarm.I have been looking around for a device that would send a message via wifi to my phone for free and that the device itself was very cheap.I couldn't find any device...
  5. D

    How to remove a branch of a 3 gang

    Hi all. In our lounge we have a 3 gang light switch. One switch switches the ceiling light, 2nd switch switches a pair of wall lights, and the 3rd one switches a picture light mounted above the fireplace. Ironically, I may need to remove the picture light to make way for a large picture. So my...
  6. D

    How to turn a downlighter to a pendant

    Hi all, my kitchen is all downlighters, but I figured, I could go two pendants over the island.. how do I convert downlighter to pendant without re-plastering? Mnay thanks guys!
  7. C

    How to connect multiple inverters in series

    I wanted to find out if there is a way to connect Multiple inverters in series for a higher voltage. My Idea was since the inverters are limited on the amount of amperage. So if you can start with a high voltage from the inverters, then connect it to a step-down transformer. This should decrease...
  8. _q12x_

    How to make a 20 LED chaser with 4017 ?

    How to make a 20 LED chaser with 4017 ? But only 1 led at a time and counting from 0 to 20.
  9. littlespark

    Can’t figure out how to repair this light

    Sorry no photos, but I’ll explain best I can. Turn on the switch, I’m not getting any light. Apparently a new fitting. Description…. A white circular base screwed up to the ceiling, then a much thinner white flexible part… then another part at the bottom. Inside this bottom part is two...
  10. Splitty

    UK How to shorten a light stem

    Hi all, how easy is it to be able to shorten the drop tube of a semi flush light fitting ? Essentially what tools would I need for cutting the threaded stem if I shorten the tube ? i.e. if the light hangs down too low and I want to raise it up closer to the ceiling. I've threaded plenty of...
  11. C

    WIFI switch and a lot of wires. How to?

    First, sorry if I'm not in the correxct thread. I'm trying to replace an old switch with a WIFI switch and cannot seem to do it right. There are three electric wires (each wire meaning a neutral, a load and a ground) coming out of the box and the old switch has two black wires to it (I figured...
  12. H

    Bizarre problem with PIR floodlight: how to diagnose

    I have a baffling problem with a newly-installed PIR floodlight and I'd like advice from the forum as to whether it's defective (and should be replaced) or if I've done something wrong. Background My new house (2008) had six old-school halogen PIR-operated floodlights all round; only one of...
  13. T

    How to fix up new extractor fan

    Hello, I'm swapping my extractor fan in the UK and I have bought a Turkish extractor fan stupidly and the connections you can see in the picture are different. I know which wires are switch live and perm live. I assume I need to isolate the perm live and attach the neutral and switch live into...
  14. S

    How to determine positive and negative?

    This is wiring for a car speaker, everyone says that the polarity doesn't matter if it's only 1 speaker but does for multiple, this one has purple and brown wire and the other side has blue and green wires, so colors wont help at all. I have a Multimeter and was wondering how do i test which of...
  15. pirate

    How to disable a burglar alarm

    Can someone please guide me on this? I have virtually no experience of home alarm systems. The client has an alarm which had been fitted to her flat a few years before she bought it. She wants it permanently disabled. She contacted the company who said the annual subscription had been cancelled...
  16. JasonB

    How to source Sub Contract Work

    Hi all, Is there companies or people out there that can help source sub contract work as im not sure where to start. I know you get recruitment companies to help you getting PAYE work places but i really want to get some sub contract work but didnt know if there is somewhere you can get a heads...
  17. F

    How to wire Hager CDA263U RCD?

    Can I connect the supply line and neutral to the terminals 2&4 and the load side line and neutral out of terminals 1&2
  18. J

    How to best run cables between lower soffit and higher soffit?

    Hi folks, I have been out to quote for a soffit lighting job. I have done jobs like this many times but usually only installing lights in the top soffit and has always been easy enough to get cables into the loft. This customer would also like lights in her lower soffit. I have a few ideas on...

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