digital

  1. R

    Need a Digital Meter to read the Units used

    Hi guys anyone got any links to suppliers of Digital Unit counters. Going to be using for a shop, so they can work out how much juice they gotta pay landlord. as there another CU feeding a flat on same supply. Shop CU is separate from Flat just fed from same source
  2. R

    I need to hire BS7671 from someone please! Denton, Manchester area.

    I ordered a new green BS7671 on Sunday but not received it yet, I sold my red book on eBay this week! This leaves me without a regs book for my lesson on Monday morning, I also need one to complete my homework on Sunday night! So, does anyone have a red/green 17th book I can hire (happy to pay...
  3. C

    digital meter

    I have 8 x 80 watt panels and a mastervolt 600W grid tie invertor which I installed myself a few years ago. I have just invested in a remote energy checker and found that instead of saving me money it is costing me money. During the day (at work) we use approx 180watts to 220w depending if the...
  4. O

    aqualisa quartz digital thermostatic exposed shower - notifiable?

    This is not a plumbing question! Just added RCD fused spur for a customer who is having a new bathroom fitted. The spur is to supply the shower, which is located in the loft. The shower has "control" cables which run within the "shower unit" into the bathroom. I say its notifiable under part...
  5. N

    Digital copy of Books

    Hi Cany anyone direct me to a digital/soft copy of the following books. Need to get my hands on a book with Diversity table in it asap..... On-site Guide Guidance Note 1 Electricians Design Guide Cheers
  6. C

    Induced earth voltage??

    Hi folks, could I have some advice please? I have 12 volts between the (presumably earthed?) metal cooker extractor hood and the earth of a wall socket. This rises to 20 volts when the fan and light are switched on. Yet when I connect a test lamp (no matter whether 3V or 12V or 240V) in parallel...
  7. A

    Milwaukee c12ic 12v digital inspection camera 12volt

    Good condition, only used a few times. very handy for finding lost cables. £100 + P & P for an electricians forum member.
  8. E

    For Sale Socket & See PDL 300 Digital Loop Tester & SOK32 - New £65 Delivered

    Hi guys I have a brand new Socket & See PDL 300 Digital Loop Tester with built in SOK 32 wiring checker. This retailed at £169 but has just been superseded with the PDL 310. It is a great tool to use when fitting new sockets, spurs & faceplates as it tells you the polarity and wiring...
  9. 2

    11 volts at neutral

    Last leg of domestic ltg circ,2 lt points seperately switched via 2g sw. At one lt point am getting 11v between neutral and sw live when sw is in off position No it fittings connected just connector blocks,any ideas what causes this,thanks
  10. L

    Digital Timer Switch (Min 10A switching)

    Hi All, Got a job to fit a timer to some outside lights but the issue is that there is no neutral :( at the switch position. Have been asked to try and source a digital timer which is battery powered (the clock part that is) and which will switch approx 10A. So has anyone out there come...
  11. O

    Digital Radio Interference

    Sitting here in the warm in the kitchen, listing to the radio via our DAB radio I've noticed a correlation between the boiler working and the radio signal breaking up. They are both plugged into points on the same ring circuit. Any suggestions would be welcome. Thanks
  12. P

    switchover dates and info

    dates and info
  13. J

    Unidentified Digital Timer

    Hi all, can anyone identify the Make/Model of this Timer, Thanks.
  14. trypod

    Digital versions of the IEE Wiring Regulations

    Is any one trying the free trial? Wiring Regulations Digital - The IET
  15. B

    certification software

    Hi Does anybody know of a thread which discusses the pros and cons of the different certification software. I need it for commercial inspections but may need other forms at some point. Thanks
  16. A

    Economy 7 Panel help please?

    Hello, I'm not an electrician but have been surfing the internet looking for some help with a problem I have and came across this site. I have an economy 7 heating system about 20 years old controlled by a panel which is set by a digital clock you can programme to come on and off. However...
  17. B

    MF tester and other meters for sale

    Alphatek 7040 multi function meter in the box with manual and rubber holster. A couple of years old but was only fired up to try it when bought and put back in the box. I went into retirement mode and never used it again. From memory it was around £125.00 so I suppose around £30.00 would be a...
  18. M

    megger anyone seen this?

    2500V 20G ohm Digital Insulation Tester Megger DY30-2 on eBay (end time 22-Jun-10 19:19:15 BST)
  19. B

    test meters digital and analogue

    hello there could some one please tell me the correct settings on the analouge test meter for test sequences as follows: R1 R2 EFLI PFC the college that iam due to sit my 2391 only had 1 meter between 15 of us and rushed all the testing sequence with said meter i am very nervous about...
  20. I

    how to convert to digital output

    hello friends, i need some help. Now I am a final year student at a university. I got a project, to me it is very difficult. how can I convert the physical signal to digital signal? for example, from flow of water, convert to voltage output.
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