This popper up on my twitter feed tonight, shows a house gutted in Greater London from fire due to a consumer unit fire.... Make sure you double check your terminations and installs and it can almost always be avoided if you do things properly.
Hi. Penny for a thought anyone. I'm still in holiday mode from yesterday...
Just been to a house after a plumber refused to touch the boiler (not before getting his £200 call out charge) saying there was an electrical fault and showing the customer his voltage pen light up on the water pipes &...
I was checking polarity using multimeter on some 12v DC adaptors I have.
Doing this showed me the voltage. Here on my readings:
12V DC 200ma = 19V
12V DC 500ma = 16V
12V DC 1000ma = 14V
Question 1): Why are they not showing 12V? Is this because all happen to be unregulated?
Question 2): Why...
Hi all.
I've just had my house in France upgraded to single phase.
I've bought a consumer unit as i only want a basic set up (minimal electric is used in my house!) and am going to put it in myself.
I have a book which teaches you how to wire up.
The consumer unit comes pre-packed with one...
pipunch
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hi i am replacing a consumer unit over and came across a strange problem with the neutrals when i isolated the old consumer unit. When isolated from supply im still getting 240v between incoming live and out going neutral. I have disconnected all neutrals from block (which clears it from...
Not making excuses, probably a for gone conclusion, as I 'm not a fan of those overpaid Prima Donna's. I was however dismayed at the Welsh Players reaction at England's defeat, all very well showing a bit of pride in your country's achievement, of getting through to the next stage. Considering...
Hi,
I purchased a LAP non-contact voltage detector to check my sockets.
One of them is cracked and needs replacing. So I went to the Consumer unit and isolated the all of my circuits.
Then I went back to the broken socket and tested it again.
Everything appeared to be fine, and I removed...
berks1234
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Hello All,
I've been call to a small chapel as the power goes on and off once or twice a week.
Cable is a 50mm 4C fed from a 100A 6kA MCCB 50-60m away. 4pole RCD in Chapel.
Load on each phase is about 20-35A when the A/C kicks in so MCCB and cable OK for that.
IR at 500V Fluke 1653B. Results...
Hi guys
Have a problem with the tumble dryer that wasn't working and when the technician came out to check the socket with his device it showed up that the plug socket hasn't got an earth.
How would an electrician go about fixing the problem?
Thanks in advance
Nathan
NathanMorgan
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I have a nominal 4Kw system comprised of 16 REY solar panels arranged on my roof with 11 facing south east and 5 facing south west.
it is now 11.15 am and the Gfi (Ground fault indicator) LED is still illuminated. The total generation (FIT) meter is showing a red light which means that no power...
silverpulser
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Hi Guys
Looking to see if anybody can shed a wee bit of light, got a phone call earlier tongiht from a customer stating he was getting a shock from the socket and the sink.
went over to have a look he advised he replaced all sockets with stainless steel ones and one kept shocking him so here...
Hi Folks,Any of you good people had any dealings with one of these systems? It's an old system in a large office type building. I know these are outdated now but been asked to have a look. Working fine until very recently. We have very little information on the system. Can't say sorry we're not...
Hi
Circuit Info
32a B RCBO Feeding a Combi Boiler through a FCU in the airing cupboard of the bathroom.
Tested at 1/2 Passed tested at 1 > passed reading Oo 20.5 and 180o at 21.3
When testing at x5 the RCBO is tripping but my meter (kewtech KT63) is showing fail >50v
Im assuming that this...
my megger 1552 MFT on the continuity tests, when I go to null the leads is showing a fuse and battery cell symbol and wont take a reading and I have to turn it off. I`ve changed the batteries and fuse but its still doing it, can anyone help.
thanks mike
Hi had some rather strange reading today, that i have never seen.
Was carrying out a ring test today on a EICR (r1,rn,r2) and i was getting r1=0.38 r2 = 0.39 and was getting a strange reading of r2=75v???
Any idea why im getting a voltage reading?
Jel
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Thought I'd post this up here to show that there are obviously many companies that still believe in the UK solar market. The growth of new PV installers isn't as fast as the end of last year but it's still growing at a fair old rate.
jerriais
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Hi all,
just a question to see if anybody had drawings or plans off installations where there is cable tray and armoured cable to be installaed i am trying to find out about the industrial side off things have only ever worked on domestic and would like to see what the drawings look like...
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