closed

Recent contents Top users
  1. S

    closed circuit coil on 3 phase contactor needs to have time delayed off switch

    I have wired up a couple of remote switches for a three phase fan in a paint room, two switches by the door, one inside the room one outside, this so fan can be controlled when entering and leaving the room, i have wired these as a closed loop hold on circuit with momentary switches, my problem...
    • sparki steve
    • Thread
    • 3 phase circuit closed contactor delayed needs phase switch time
    • Replies: 18
    • Forum: Commercial Electrical Advice
  2. Q

    Explain to me Electromagnetic Induction, EMF to be exact...

    Hello, I am struggling to understand how electricity is generated in an AC generator... I know that there is a coil of wire and a magnet, and both of them have their own magnetic fields and as the magnet moves into the coil's magnetic field, it causes electrons to move in that coil. Well if that...
    • QueenZ
    • Thread
    • circuit closed current electromagnetic emf explain induction
    • Replies: 36
    • Forum: UK Electrical Forum
  3. Q

    Why does Electricity need a closed circuit?

    Why does Electricity need a closed circuit for the current to flow? Especially in AC where electrons are just pushed back and forth... Wouldn't there be current generated in a wire that's moved through a magnetic field? Why cant there be current until the break of the circuit? you know...
    • QueenZ
    • Thread
    • circuit closed electric electrical electricity
    • Replies: 12
    • Forum: UK Electrical Forum
  4. D

    L-N reverse closed

    The thread i started has been closed so i had to start a new one to respond To D80, i dont use a voltstick to prove a circuit is dead, i have just got into the habit of using it before i test for dead To Dpelectricalltd, I shall stick around even though i know how much some of the posters on...
  5. E

    Veto pro pac xxl closed top

    As per title. Bought last week for £175, filled with tools ready for new job, only to find I have no secure storage at work. Selling to fund a Beta tool cabinet. As new, never used on site. £130 delivered Pm email address and I can forward pictures. Any questions, feel free to ask.
  6. A

    Intro ( before my account is closed)

    Hi there, thought I'd better say my hello. I'm from Lincoln, just started in the business and whilst I might have the exams sorted, I think I'm going to be asking loads of practical advice. I look forward to taking part in discussions as time goes by. Thanks, Ade.
  7. K

    Why was this thead closed?

    Why was this thead closed? http://www.electriciansforums.net/electrical-forum-general-electrical-forum/34414-incoming-mains-board-own-flat-london-worthy-antiques-roadshow.html
    • Knobhead
    • Thread
    • aus closed
    • Replies: 3
    • Forum: Australia
  8. S

    Who closed my last active thread?

    :confused: :D Evening Guys :D, not been here for a while, anyone coming fishing? Steve
    • steve k
    • Thread
    • active aus closed thread
    • Replies: 12
    • Forum: Australia
  9. C

    relays, time delayed

    hi, i am connecting a time delay relay onto a lighting circuit. i am going to have a switch on the circuit, when you switch the light on it should go on and stay on, until the switch is switched off again. when the switch is switched off, i want the light to stay on for ten minutes then go off...
  10. R

    Stupid question about RCDs

    If we have a double pole RCD which is, let's say 30mA 80A, will it trip in an overload situation above 80A in a similar manner to an 80A incomer? Or is it just 'rated' at 80A in the same way a switch may be rated at 6A or whatever? I'm sure it's a dumb question that I should know the answer to...
  11. A

    job prospects

    Hi am thinking of a course with Access Training since i live in cardiff but looking on this forum there seems to be alot of qualified electricans who cant find jobs, so is there and point in me doing a course and finding i can get work - i want to work for someone not on my own. thanks

OFFICIAL SPONSORS

Electrical Goods - Electrical Tools - Brand Names Electrician Courses Green Electrical Goods PCB Way Electrical Goods - Electrical Tools - Brand Names Pushfit Wire Connectors Electric Underfloor Heating Electrician Courses
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc

YOUR Unread Posts

Tags

advice aus cable circuit course earth electric electrical electrician hello led light lighting lights looking new please question rcd socket supply switch testing training wiring
This website was designed, optimised and is hosted by Untold Media. Operating under the name Untold Media since 2001.
Back
Top
AdBlock Detected

We get it, advertisements are annoying!

Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.

I've Disabled AdBlock