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  1. R

    Testing Loop Impedance through RCD.

    Hi, just searched on Google and it's called Uplift, caused by the internals of the RCD, I´ve never experienced this before (that I know of). Thanks.
  2. R

    Testing Loop Impedance through RCD.

    Hi, installed some circuits in a factory. The circuits were tapped off of a busbar that goes straight to the main switchgear. From this I installed a Chint RCD, which then goes to 2x Chint TP MCB and 1x Chint SP RCD. One of the TP MCB´s goes to red commando sockets and the SP MCB goes to blue...
  3. R

    Left handed people, what finger do you use?

    I mean was it middle or index finder for doing the clicking?
  4. R

    Left handed people, what finger do you use?

    …..as your primary mouse button? I´m sure I used to use my index finger, but at some point have changed to the middle finger, but it doesn't seem right?
  5. R

    Electrical Design Software

    Evening, I´m looking for some Electrical Design Software for designing electrical cabinets. So the software would need to have contactors, drives, PLC´s, isolaters, SSR, solenoids etc. I´ve used Design Spark Electrical before but I found it difficult and cumbersome to work with, so for that...
  6. R

    Automatic wire strippers

    Do they do bootlace crimps as well?
  7. R

    New 2391 course / exam

    More details tomorrow. Electrical Installations qualifications and training courses | City & Guilds - http://www.cityandguilds.com/qualifications-and-apprenticeships/building-services-industry/electrical-installation/2391-electrical-installations#tab=information&acc=general-info Multiple...
  8. R

    Diamensions of Proteus Isolator please.

    Just found the diamensions on Proteus website! No idea why it was such a problem for them to measure / look something up. Thanks.
  9. R

    Diamensions of Proteus Isolator please.

    Hi, I'm trying to buy a Proteus isolator the same diamensions as the two that we already have. The current two are mounted and cannot be turned off to be opened without severe disruption to find out the rating. So, I would be grateful if someone could measure the diamensions of one you may...
  10. R

    Electrician in awe.

    Electrician in awe of last electrician’s work - http://www.thedailymash.co.uk/news/science-technology/electrician-in-awe-of-last-electricians-work-20161007114965
  11. R

    Ebay Prices

    They don't have to pay a relisting fee either if they change the price rather than end the listing then relist.
  12. R

    Combi drill and prices!?

    I have the C18PD, at least 5-6 years old, I don't use it everyday, but the batteries are still very good and have only changed the motor brushes once. It's very good.
  13. R

    What are CEF like for prices?

    Thanks for the reply's. I'll read through the other thread. I want to use Screwfix for what I can.
  14. R

    What are CEF like for prices?

    What are CEF like for prices, my work has an account for them, but the account is held at a different branch to the one we use. Just want to make sure we are not paying silly prices as they can't give us a price for parts unless they phone the branch we have the account with apparently. Is it...
  15. R

    What power factor to use for motor?

    Wondering what power factor to use when working out design current of an old 25hp motor. Nothing on its plate. It's been wired in with a 32D MCB, on 4mm three core SWA XLPE. Thanks.
  16. R

    Aurora - Ever Been Lucky Enough To See It?

    Wow, didn't realise you could see it from the UK.
  17. R

    Decent Multimeter with backlight and auto-off.

    Thanks, I'll look into it some more!
  18. R

    Decent Multimeter with backlight and auto-off.

    Hi, I'm looking for a cheapish but good multimeter with a backlight on the display and turns off automatically. The cheapest Fluke 101 has auto-off but the website doesn't say if it has a backlight. Thanks.
  19. R

    Electric Shock

    Sorry, not been able to log in all day. All is fine. ECG as soon as I arrived, then triage then a couple of hours later I saw a doctor!
  20. R

    Electric Shock

    Currently sat in A&E, thanks! NHS Direct said because it was an industrial plug rather than a household plug I have to go to hospital because it is a much higher current. I didn't bother explaining that it's the same voltage to earth therefore the current flow would be the same. The nurse...

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