Recent content by Notasparki

  1. N

    high earth loop impedance

    the house was rewired before he moved in and the records were never passed on. the rod looks ok to me but i'm no expert. would i be ok running another earth in along the same path as the other and adding a second rod in the same pit?
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    high earth loop impedance

    Hi, looking for a bit of assistance if anyone can help. my brothers boiler was recently serviced by british gas. he was left a safety advice notice by there engineer stating "ELI above 200, please seek electrical support" he has a TT system, the house was fully rewired about 6 years ago. Please...
  3. N

    meter tail dimensions

    want to buy some clips to tidy up the tails around my c.u. so just need to know the size so i buy the correct ones. thanks
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    meter tail dimensions

    could any one tell me the o/d of 25mm meter tails (including the double insulation). Thanks
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    light bulbs

    Could someone explain to me what the difference is beteen GU10 bulbs and GZ10 bulbs. As far as i can see they look the same.
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    new cooker circuit

    That wasnt the question i asked. I get the materials for nothing so unless the electrician was gonna give them to me for free i'm sure i've got a better deal. Could some one else be a little more helpful please and answer my question. Thanks
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    new cooker circuit

    I am going to buy the stuff for my new cooker circuit (i know it will need to be fitted by a "propper" spark) but please could you tell me what size cable and mcb i will require for a 4kw oven, taking diversity into account. Was just gonna get 6mm as i am sure this will be more than suficient...
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    240v or 12v

    sorry, forgive my ignorance but what does cfl stand for?
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    240v or 12v

    This may sound like a daft question, but will 6 LV (240V) 50W downlights cost more to run than 6 ELV (12V) 50W downlights?
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    on-site guide

    Could anyone tell me if there is a new version of the on-site guide, relevent to the 17th edition out yet or due out in the near future?
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    Changing a CU

    Which certificate should i get after having my CU changed, is it a full installation cert or minor works as it was like for like
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    correct cable colours

    In an extraction fan installation, what is best practice or regs for cable coluring. ie switched live, perm live and neutral, which colour, brown, black and grey. should go to which. Thanks
  13. N

    equipotential bonding

    so if the main inlet for water and gas are bonded, i dont need to do any additional bonding on the boiler?
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    equipotential bonding

    Hi, just wondering if anyone can give me some advice. I have recently had a new combi boiler fitted. The problem i have is with the bonding. The old bonding on the old boiler was simply an earth cable running from the pipes to the earth terminal on the cooker outlet, which i know is not...
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    Equipotential bonding

    Thanks guys, think i know what i need to do now. Much appreciated
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