Hi all, I have done a few EICR's before however could do with a bit of advice on what codes you more experienced guys would give these observations;
1 Old 3036 DB made up of wooden base/back. (C3?)
2 Underszed main bond. (C3?)
3 Cooker switch mounted 18" above cooker (C3?)
4 Mutiple cct's in MCB...
I Have a little question not sure which way is correct see images
I need the coil to be switched when power is supplied from the controller to the motor switch. The relay will be switching a 24v DC feed to a Warning Beacon & Siren.
Not sure because controller doesn't have a N output weather...
Enhance
Thread
control
controller
correct
relay
siren
system
wiring
Evening all...
I'm in two minds whether to post this but i've thought about it for a while and was hopeing someone could give me a very clear idea of how they would find the fault.
Lets say we have a ring. We test between N-E at the CU and find a poor IR reading, lets say 0Mohms, ie socket...
hi guys,
just having a debate over switch wires not being marked up,
one guy says its a code 3
one says if you don't understand what the cable does and where it goes you should not be in the fitting in the first place.
care to comment guys
Hi everyone,
Very new here, but could do with some advice. I am in the process of designing/building a LED aquarium light using 3W power LEDs.
I am using 6 cool White and 6 royal blue LEDs and running them from a 12 volt driver in a set of parallel series strings, as in the following...
Jacks2High
Thread
aquarium
constant
correct
current
diy
driver
led
lighting
voltage
wiring
I done a full-time electrical installation course at college when I wad 18. Then during the second year I ended up working for a self employed sparky for cash in hand. He made it clear he wouldnt pay for my nvq and this was for the experience. It started being a few days wiring then labouring...
I'm stumped, fitted new cu in one bed house today RCD would not trip using test button or on test. The only time it trips is when a load is put onto socket circuit, or the socket on the cooker isolator, no faults have been found during testing.
Its a TNC-S system ze of 0.16ohms IR of >999 on...
hi all
As anyone bought this book prior to doing the course, I have has a couple of there books before found quite good.
Periodic Inspection & Testing Level 3 Award - NICEIC Direct
Evening Gents,
Im looking for some advice, I have to connect two convector heaters on a radial circuit - I will be connecting each outlet via fused spur flex outlet, I was going to use a 3x3 adaptable box to terminate the one armoured then connect in singles to fused spur...
Hi all
This is probably very easy but for the life of me I haven't been able to discover the answer and solution.
Three phase taken to a tpn fused isolator, then taken to a sub meter and split to three spn consumer units (each being sub metered again) The neutral has been taken to a Henley...
a1colly
Thread
3 phase
checked
correct
meters
neutral
phase
polarity
problem
Hope this is in the right section!
Had an electrician round to quote me for some new sockets etc. He said my RCB was 16th edition, and suggested that be replaced.
He looked at a ceiling rose, and said because the wires were black and red, they must be over 30 years old, and hinted at a full...
Can any confirm what books you need, Apart from the Electricity at work regs 1989 i got that.
0
Do you have to have the latest edition of everything?
I got the IEE GN3 which i believe has now been changed IET GN3? Is that correct and will i need to update
Also on the web site it said GN1? (they...
Hi, sorry to bother you and I'm not sure if this is the correct forum or if this should go in the DIY help forum (it wont let me post there anyway) but I've got a quick question if you could help me.
We've asked for some outdoor lighting at work but the boss won't let us install any 'properly'...
Iv been thinking about a way to keep the lights on during a power cut and have come up with the following idea, it will be mainly used in domestic properties, iv included an automatic change-over, im picking up a ups today and am going to trial it at home, just wondering if anyone has any...
In casual conversation with a spark he remarked that if an "old board" by which I assume he means a rewirable board if you encounter asbestos flashpads and asbestos fuse liner it does not comply and should be condemned, I didn't question this as I dont know the guy, but I haven't heard this...
Hi all, I'm having a discussion about the correct NICEIC Certs to produce on a job. The scenario is, we have carried out works out on a big commercial site which include full rewires on three separate distribution boards each being 18 way 3 phase, the main SWA feeding each DB has stayed also the...
Gavsparky
Thread
advice
becsa
certification
competent
correct
cps
person
scheme
Hi, I've been installing a new shower, using a shower consumer unit complete with rcd. All the tests passed, r1 And r2 were 0.23 ohms, insulation resistance was >299M ohms, polarity was correct. But when I test the rcd I cannot get it to trip. It passes when the test button is pressed but will...
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
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.