final

  1. M

    Ring final continuity readings.............

    Hi all had a weird one today, actually make it two, tested ringfinal continuity at the board lives were 0.00 and so were neutrals, earths were the same too, not sure why, is it a ring that has been interconnected causing a duff reading?? Secondingly tested another property's ringfinal circuit...
    • mickytuff
    • Thread
    • continuity final readings ring ring final
    • Replies: 17
    • Forum: UK Electrical Forum
  2. B

    2391 301 final word march 14 2013

    hi guys just heard from c&g Thank you for contacting City & Guilds Customer Relations. With regards to the 2391-301 Technical Knowledge of the Inspection, Testing and Certification of Electrical Installations. I can advise that due to centre demand and the need for potential re-sits, there will...
    • biggsy
    • Thread
    • 2391 electricians' talk final march
    • Replies: 7
    • Forum: UK Electrical Forum
  3. 1Justin

    New CU. Am I obliged to split the ring final?

    Customer wants new CU and a shed supply. (Let's not get into shed supplies - been doing some homework on this one). Medium/smallish 4 bed house, has > 100M^2 area, but currently has single ring final, no split. How to deal with Regs 314 about splitting the load? I'm not trying to spend...
  4. Tuttle

    Ring final circuit grouping

    Please could someone enlighten me on how grouping factors apply to ring final circuits run together, e.g. sharing holes through joists and walls, in a domestic situation? For one RFC run in 2.5mm T&E under first floor boards (ref method B) the cable rating is 23A. If you group two RFCs...
  5. polo1

    2391: Extended date for final written exam

    Hi, for those looking to sit the 2391 before it finally bites the dust - the final, final, final written exam date of December 2012, appears to have been changed to March 2013. Search the C&G web site under 2391 for info. Regards.
    • polo1
    • Thread
    • 2391 course electricians' talk exam final training written
    • Replies: 1
    • Forum: UK Electrical Forum
  6. Z

    Max Zs value for TT distribution circuit (NOT Final circuit!)

    Apologies if this question sounds a bit basic but am a little confused at the mo and quite new to the game. Here goes - I am trying to complete a NICEIC Highway Installation Certificate for a system where there is a 230 v TT supply coming into a roadside pillar into the main BS88 fused head...
    • zak325
    • Thread
    • circuit distribution electricians' talk final max supply times value
    • Replies: 20
    • Forum: UK Electrical Forum
  7. M

    Continuity of ring final circuit..... can somebody help please !!!!

    Im currently studying electrical and im up to dead tests. ive reached continuity of ring final circuit on my scenario cd , in therory i understand the procedure and what to do but im a little un sure on finding the mid point on the sockets . please can sombody go threw it step by step in...
  8. polo1

    Going for the final 2391 exam sitting.......?

    .......If so, pm me for a copy of a recent past paper (if the Mods manage to delete the attachment for me, cos I cant!) Good luck! Regards
    • polo1
    • Thread
    • 2391 course electricians' talk exam final going training
    • Replies: 6
    • Forum: UK Electrical Forum
  9. B

    Ring final test from socket???

    I'll probably receive cries of abuse that this query was dealt with years ago but not when I was in the forum so........When testing ring can anybody think of a reason why the ring final tests (R1,R2 and Rn + link test) shouldn't be done from the back of a socket or other outlet on the ring. As...
  10. A

    need a job in college completing final year - 2357 electrotechnology nvq 3

    To whom this may concern, hello i would like to apply for all the electricians or electricians mates vacancies i am currently in college one day a week finishing off my electricians course which i started ten years ago and did not complete (2001-2004), i had to leave the course in my last year...
    • andymc85
    • Thread
    • college course electrical nvq electrical work electricians' talk final job nvq training
    • Replies: 3
    • Forum: UK Electrical Forum
  11. S

    Spurs Off Ring Final Circuit

    I have a query around installing a socket outlet spur off a final ring circuit in a domestic installation which isn’t protected by any RCD’s at the DB. My understanding is that to comply with the current regulation the cable installed in the wall would need to be in the prescribe zones (which it...
    • steve100
    • Thread
    • cable circuit electricians' talk final off outlet ring ring final socket spurs
    • Replies: 2
    • Forum: UK Electrical Forum
  12. C

    Newbie question... garage circuit connected to ring final circuit.

    Hi, I am studying for me 91 and am currently practicing on my home. I have found that my garage circuit consisting of a small 2 way CU with 1 of each; ring and lighting circuit (no RCD). I expected to see this circuit connected to the main CU through its own CB but in fact it is connected to...
  13. O

    Final Circuits - Ring or Radial?

    I was speaking to an Electrical Engineering suit not too long ago, He reckons that there's talk of Ring Final Circuits being done away with and the preference to install Radials only. Anyone else heard this little gem. Whats the general preference of everyone for the two systems???? Anyone...
    • OldskoolUpNorth
    • Thread
    • circuit circuits electricians' talk final radial radials ring
    • Replies: 24
    • Forum: UK Electrical Forum
  14. C

    radial circuit off a final circuit

    I have been asked to wire a garage its an new dwelling ,the client is wanting to change the garage into a dining room / play area for the kids , in the garage there is already a double skt but its half way up the wall it will pull back and could be used for a wall mounted tv skt , is it...
    • CERTA
    • Thread
    • circuit electricians' talk final fused garage off radial radial circuit socket
    • Replies: 5
    • Forum: UK Electrical Forum
  15. T

    Time for the Mens final

    British win, what do you reckon?
  16. W

    Final decision - No built in isolators for smart meters!

    So the powers that be have decided that it's too late to include an isolator within the new smart meter, great! A perfect opportunity to provide solution to an ongoing problem wasted! What's the point??? My money's also on the chances that when the part p consultations come out it will be...
    • Welchyboy
    • Thread
    • built cis cis card electricians' talk final isolators meters smart
    • Replies: 35
    • Forum: UK Electrical Forum
  17. N

    Question regarding neutral for Ring final Circuit.

    I am carrying out the continuity for a ring final test for a single phase TN-S system. When doing the end to end Neutral I don't get a reading!! What is wrong here and what Code does apply (Code 1-3)? Many Thanks.
  18. N

    Question regarding Continuity of Ring Final circuit.

    Can we carry out the continuity test for the ring final by connecting the line, neutral, and cpc end to end at any socket or do we have to identify and disconnect the conductors at the C/U? I am aksing as i think it is much easier to link the line, neutral, and cpc end to end at any socket...
  19. R

    Ring Lighting Circuit

    Hi People, Interesting one today, friend wanted me to do check on 2 Circuits of his extension. And he said LBC told him they would be happy to have PIR/EICR Considering it was 16th when he extended. He done work 5 years ago ! which i thought was a odd thing for LBC to say, but they still...
  20. Richard Burns

    Two light switched lines in same cable

    Just a quick clarification, I am thinking of replacing a T&E switch wire with a 3+E switch wire as an easy way to convert a single light switch to a double light switch without ripping out the wall. This would mean that there would be two cores as switched lines, one for each light. I am fairly...
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