Hi all
This has got me thinking. I am designing a circuit using 3 core 2.5mm SWA and using table 11 in the OSG on page 182.
With an R1 of 2.5mm and the same for R2 I know what the milli ohms per metre is. That's all well and good but I also know from experience that when uisng the armour as an...
http://dailymail.co.uk/news/article-2156648/Government-plans-install-smart-meters-homes-leave-open-cyber-attack.html?ito=feeds-newsxml
Something much more menacing than our thoughts about having built in isolators...apparently....
:rofl:
Hi Guys,
Ive been looking at the JIB technician grade, it says the 'City & Guilds of London Institute Electrical Installation Work Part III Course Certificate (or approved equivalent)' is required
I cant seem to find any details/info on this course anywhere. Does anyone know if it has been...
Hello there,
I am doing some research for the company I work for I just wanted to know if there is an equivalent to PAT testing within Germany? I have had a look through Google but any pointers in the right direction would be much appreciated.
Thanks for your help :)
Hi guys,
i need to change some Siemens 5sx21 mcb's for a customer,they are in a db,does anyone know what RCBO equivalent i need that will replace them,doesn't have to be siemens.
Cheers, John.
Hi folks i need to replace some Siemens 5sx21 mcb's in a db for a customer what rcbo equivalent can i use hitting a brick wall trying to find out.
Cheers, John.
Hi guys,
Posted this in the general forum but not getting any joy.
Came across a Clipseal 4w 3phase board in a beauty salon. 3 phase supply but not required, all circuits single phase with no heavy loading. No RCD protection, bonding, installation never been tested, looks like a DIY job. Are...
Greetings all.
Can anyone help me out? I am going to Almeria in November for a motorbike event and want to use whatever the Spanish equivalent of the IP44 16A outdoor plug is.
The garages we use have limited standard Spanish domestic 2-pin outlets so I am after the alternative as it turns into...
Hi Guys,
New consumer here.
Just about to have a 17 panel (4KWph) PV installation and after reading a lot on here have decided to go with SANYO HIT N235SE10 panels based on the positive feedback and constricted roof space.
I live in Poole with a predominantly West facing roof but there is...
Hi,
I'm new to the forum, had a look and not sure where to post this, so feel free to move it if wrong!
Wondered if anyone could help me please, I have imported an electrical unit from the USA, however when I plugged it in using a 'travel adapter', the main adapter for the unit 'popped'...
Just had my 236 reissue certs arrive in the post, part 1 and 2.
What is the modern equivalent?
Have read that 236 part 2 is equivalent to a level 3 NVQ, is that correct?
Recently I keep getting asked about LED GU10s, and I don't know if they are any good, I have heard they aren't, but don't really know enough to recommend or not.
If I were to swap 8 x 50W GU10s with the LED equivalent would they be as bright, and how long do they last? and is the quality of...
Hi,
Have worked as an electrician since 15th edition have my 236 pt1 & 2 just updated to 17th edition have worked on industrial,commercial and domestic .I was looking into applying for a JIB card in the hope this would improve my chances of getting work as getting the 17th hasnt, regardless of...
My last remaining battery for my 24v bosch sds is on its way out, and recently the battery for my 14.4v drill was completely ruined by an apprentice. So I am looking to replace the whole set as buying new batteries is very expensive. Does anyone know of any good deals for the same or something...
Hi folks was hoping someone could clear up a few things about the law of certifying your electrical work in northern ireland, as i understand in england wales you have to be registered with a part p scheme such as niceic elecsa napit, but what about in northern ireland do u have to be...
Two resistors, R1 and R2 are connected in parallel. R1 is 2kW, R2 is 4kW. What is the equivalent resistance of this network (answer rounded to nearest whole Ohm):
Could you tell me how can you get the answer?
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