Search results

  1. B

    Dumb as this may sound but...

    thanks thats that solved. p.s.earth connection do you know where i could get a diagram from (net)?
  2. B

    Dumb as this may sound but...

    cable termination (armoured PVC) at the distribution board what is the frying pan/ pear shaped/ banjo thing for? Thanks in advance
  3. B

    safe to work on a circuit isolated with MCB?

    unless some one who installed the lighting circuit originaly confused the nuetral and phase conductors it'lle be safe. The nuetral takes the current away from the circuit, so to power a light the circuit would go consumer unit> phase> ceiling rose> nuetral> consumer unit and phase passes...
  4. B

    Testing Equipment for Electrical installations

    are you a student doing a project?
  5. B

    C&G 2381/2391 past papers............again?

    this. I guess a qu9ick check of the regs/ OSG would put it right
  6. B

    C&G 2381/2391 past papers............again?

    Sample questions and answers 2391 theory exam. Twenty short answer questions. Answer these questions as statements, do not write compositions! Remember each point is usually worth only one mark. The questions are from City and Guilds but the answers are mine. An installation has...
  7. B

    C&G 2381/2391 past papers............again?

    Igot some I got from the internet the other day on testing can't remember the site - google searched for "GS38 voltage indicator" and loads of stuff came up. e-mail me at [email protected]. and i'll send them as attachment
  8. B

    NEW SOCKET CIRCIUT TRIPPING THE RCD

    I have a tn-s system power supply. so with the socket problem being an earth fault woul it be best to replace the RCD with an RCBO?
  9. B

    NEW SOCKET CIRCIUT TRIPPING THE RCD

    I have at any one time 16 - 20 computers being built
  10. B

    NEW SOCKET CIRCIUT TRIPPING THE RCD

    The RCD just protects the sockets. The lighting circuit is separate 4 luminaires
  11. B

    NEW SOCKET CIRCIUT TRIPPING THE RCD

    I'm sorry I don't. How can I reduce the the 30mA level to prevent the tripping? Thanks
  12. B

    NEW SOCKET CIRCIUT TRIPPING THE RCD

    sorry i did'nt realise that capitals meant "shouting". I'm not the best typer in the world I really do appreciate you guys taking the time out
  13. B

    NEW SOCKET CIRCIUT TRIPPING THE RCD

    tHANKS FOR REPLYING I MEANT THE RCD KEEPS TRIPPING OUT THE CIRCUIT My workshop is full of computers I build and sell them for extra income. anyways thats what I'm using the sockets for. In designing the ring circuit. I counted up the maximum devices that I would be using. And took that...
  14. B

    NEW SOCKET CIRCIUT TRIPPING THE RCD

    i'VE JUST INSTALLED A NEW RING CIRCUIT INTO MY HOME. pROBLEM IS MY RCD KEEPS TRIPPING OUT WHEN I HAVE THEM ALL ON AT THE SAME TIME. THE CIRCUITS IN MY WORKSHOP. SHOULD I JUST REPLACE THE 32A MCD TO A 45A INSTEAD. OR SHOULD I REDO ALL MY TEST AGAIN?
  15. B

    Createing a Radial circuit for a cooker control unit

    I would need: 1x 50mm Pattras single 1x Single control unit No 13 a socket recquired 1x 25 mm Pattras 1x Cooker Outlet Plate (vertically below CCU) 1x 32A MCB Grommets, Clips, etc Now, I've already done my cable calc's chosen my cable and the instalation method. Now here comes...
  16. B

    testing a lighting circuit

    BETCHA BY GOLLY WOW! THANK YOU THANK YOU THANK YOU Lectrician you have so saved my hide :lol:
  17. B

    testing a lighting circuit

    I know that you have to test the continuuity of CPC's, and the polarity its just that I can 't remeber what else. By the way I'm a trainee sparky and this is for an assignment. The lighting circuit incidentally is a radial. I would realy appreciatte any help. thanks. p.s. My books...
Back
Top