simple

  1. V

    Simple & Stupid Q regarding paper work

    Basicly, on the REAL presentation of performance document it says : A typical ‘x’ kWp PV system generates ‘y’ kWh. Your system is predicted to produce ‘z’ kWh is 'x' the size of the customers system (4kwp) & 'y' the tariff (43.3p/kWh)? and 'z' the yearly power the system produces...
  2. B

    Can this be done in a home situation (probably a simple answer)?

    This will either be a yes or no question, and for an experience electrician - will hopefully be able to answer quickly and concisely! Anyway... I have so far basically taken an 4-gang ordinary extension lead, cut the 'extension' end off, pushed the cable through a wall, and terminated with a...
  3. S

    can someone please explain this to me, as simple a possible so i can explain

    i am very new to this, and i have been asked to explain a few times, how the power generated fro the pv panels is used for power around the house, i.e how does it know to use the power from the pv panel and stop using power from the electricity supplier,
  4. W

    Simple question re: earth

    Hi guys, I'm not an electrician, i'm a fairly low level DIYer so this question may well be ridiculous. I'm currently replacing a couple of the generic plastic light switches at home with metal ones, I notice the metal ones have an earth on the actual faceplate. I'm guessing this is simply...
  5. S

    Advice on pet friendly house alarm

    Dont normally fit alarms but doing this for a mate!.Need hard wired alarm system-pet friendly and at least 12 zones + Simple set/informer speech dialer/key fobs compatable
  6. L

    Simple mistakes ?

    what do you think are the simple mistakes you make ? Could be doing the work or costing etc
  7. K

    A simple loft issue

    Hello people, i was up in a friends loft earlier today looking at some wiring that he seems to be having trouble with.Its a simple set up of two lights( on ceiling roses) + the one switch. the wiring itself seems as it should (live to junction box, down to switch, switch-live back up to both...
  8. P

    happy birthday simple simon

    happy birthday simon
  9. V

    Simple compensated, variable heating control

    Hi guys, I've got the following question: On a simple compensated, variable heating control, what temperature measurements are required? I hope to receive the answer. Thank you in advance to all of you!
  10. G

    2391 simple question

    I have my 2391 next week so its brush up time, going through a test paper question is list correct sequence of first three tests of initial verification there answer is Continuity of C.P.C. continuity of ring final circuit conductors insulation resistance. what about polarity? Would it...
  11. G

    A simple question!

    Hello all, Just a quick one; what does the term " high integrity" actually mean in regards to a CU? What is the the difference between one which is high integrity and one that is not? Thanks in advance, Gerry.
  12. Bromd123

    Simple Question?

    silly question i know but if i were to change a CU over to a split load RCD protected CU but keep the old wiring (old colours) would it be able to be tested and passed?
  13. C

    accounting

    anyone got suggestion fo a simple excel type spreadsheet available for download to do my accounts? Im self employed but not vat registered, iv done my own returns last 2 years and plan to continue but iv done the accounts to get figures from my own typed up spreadsheet which is complicated to...
  14. N

    Probably simple

    Evening I have been asked to wire up some wall lights. The wires have already been installed and are poking out of the walls. The lady that owns the house doesn't know how they have been installed and what they are connected too! Is there a simple way of finding out what they are connected too? ;)
  15. G

    Wall light not working

    Hi forum, i recently installed a set of wall lights using a spur off a double socket onto a switched fused socket but one of them will not work. The way ive wired it as follows L+N from socket to supply and L+N from light to the load terminal and still no joy when i wired it the opposite way i...
  16. G

    simple light switch query

    Hello I have redecorated and am trying to replace an old Light switch. It is older Blk and red wiring. This is the way it works. At the bottom of the stairs i have a double 2 way switch which operates both upstairs and down. At the top i have a Single switch which only operates the upstairs...
  17. L

    Simple circuit help!

    Hi guys, I'm trying to set up a small circuit but having trouble getting my head around whats needed. I want some sort of push switch that when activated will open up the circuit for 2-5 seconds so a water pump will start and then stop. The problem is the button/switch will only be activated...
  18. A

    simple question on switch spurs

    Does a switch spur for am integrated kitchen appliance, like a fridge or washing machine, need to be within 2 meters of it or is that just for ovens and hobs? Also, do they need to be on switched spur? O and one more lol. Need to ask or I wont learn :p is it best to have the washing machine on...
  19. V

    Book keeping

    Just want some ideas please, do you guys use excel spreadsheets that you made or bought? or some other good software on the market?
  20. S

    Simple mains fire smoke alarm

    Hi all, Just had a call to fit a heat detector and a smoke detector in kitchen and hallway respectively. Whats the cheapest mains powered option that complies with regs?;) Any pointers on things to look out for would be greatly appreciated, Thank you. Si.
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