energy

  1. S

    MCB Energy Let Through Values

    I know that MCB's are grade with an energy let through rating of 1, 2 or 3 and 3 being the highest. I also know that it relates to the sizing of the cpc. However that is about where my understanding ends, I have read a few threads and documents, but still having trouble getting my head around...
  2. N

    Dimming energy efficient lamps...

    Hi all Do you need to buy special energy efficient lamps to use with a rotary dimmer switch? Thanks
  3. N

    Timer switch

    Has anyone had a similar problem. Was called to light that didn't work, someone had obviously had a fiddle after it had stopped working as neutral had not been reconnected properly. Anyway sorted that and got light working but when you turn the light off on the timer switch the light flicks on...
  4. i=p/u

    dealing with energy suppliers

    when i ring energy suppliers and say i need to know how many amps available,,, there is 3 phase there but no meter or fuses in 2 of the carriers. what is correct terminology to use..
  5. sythai

    Part L... Low energy lighting

    Evening All, Could someone please confirm for me, is min amount required still 30% for new builds? Customer wants down lights everywhere, but budget won't allow for fully LED. Cheers Sy
  6. W

    Eddy Currents affecting energy check meters.

    Hiya everybody I'm a long time reader first time poster of this wonderfull forum and I just wanted your opinion on Eddy currents? I was asked to test some electricity meters on a static caravan park recently as the owners were complaining about their bills, and whilst i was in the meter...
  7. A

    Global Asia Energy

    Market for thermal and biological waste-to-energy technologies will reach $6.2 billion in 2012 The market for thermal and biological waste-to-energy (WTE) technologies will reach $6.2 billion in 2012 and grow to $29.2 billion by 2022 and the market value could reach $80.6 billion by 2022...
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