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  1. G

    Short circuit test

    No, you have an incomplete knowledge of the meaning of the word. I raise you a degree in physics and electronics against your apprenticeship Your confusion arises from the difference between something which IS a short circuit and something that has BECOME a short circuit through some type...
  2. G

    DIY gas

    I could tell, but then would have to kill you saya akan bilang, tapi, nanti haruk kamu matikan
  3. G

    DIY gas

    does he have a little moustache and a peaked cap?
  4. G

    central heating only comes on with h water, stumped engineer

    a bit like looking for a virgin in australia, eh Tony?
  5. G

    Ideal FF240 "clicking" noise for pilot

    well, at least you've learned a new word - "sensing" well done
  6. G

    glow worm 50 ff

    Look - if someone phones up and is not sure if it's the pcb the fan or whatever, I will always give them impartial advice and if in doubt tell them what else to try before buying a pcb from us. I do not sell someone a pcb if I think that the fault lies elsewhere. I probably lose a lot of...
  7. G

    DIY gas

    No I didn't, there was a disagreement as to the most likely reason for a fault, no incorrect diagnosis, just a difference of experience and no point in arguing further
  8. G

    DIY gas

    I would estimate around 10%, although nowadays, we reflow the solder joints on molex connectors replace the components that are likely to be failures before testing (e.g. on one build standard of the solo 2 pcb, we replace 7 capacitors as a matter of course), so it's not so easy to estimate...
  9. G

    Short circuit test

    No, it might be what they teach RGIs who don't understand electrics, but a short circuit means only that there is no (measurable) resistance between two points, continuity means that there is little or no resistance between two points. So, for example if a pair of relay contacts are not that...
  10. G

    Back door gas fitters it got to stop.

    or queue, or no-one, or taxes, or, in fact be able to construct a sentence. Did our taxes out this person through sckuul? l
  11. G

    Short circuit test

    well, yes it does Short circuit is the correct term. Continuity just means that its not open circuit - that there is a conductive path. It's a term used by those who do not have the correct equipment or who don't understand how to use it
  12. G

    Short circuit test

    Remove mains from the appliance Remove the connector at the pcb and measure at that connector. If you do this, you are measuring the loom AND APS i.e. what the pcb actually sees If you can remove the other end of one of the neoprene pipes going to the APS, do so (you need to be able to...
  13. G

    Is this a rip off?

    If you're DIY, why aren't you doing it yourself?
  14. G

    Is this a rip off?

    If you're DIY, why aren't you doing it yourself?
  15. G

    DIY gas

    Tony, get your head round the difference between being SAFE and being COMPETENT For example ... the fitter who isn't competent who changes the pcb and then once he is back on safe territory will find the real source of the problem and fix the boiler He has been SAFE but he hasn't been...
  16. G

    glow worm 50 ff

    sumuhun
  17. G

    glow worm 50 ff

    you must have led a sheltered life then I have had over 60 go out since the turn of the year. Glowworm obviously kept the more involved jobs for someone else
  18. G

    glow worm 50 ff

    no comment - I wouldn't advertise here
  19. G

    DIY gas

    probably best for you, eh?
  20. G

    glow worm 50 ff

    Err. how so Where did I mention any such thing?
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