I hope to install an 8kw panel array. I have spoken to 2 installers who both seemed a bit cagey about maximum export on a G99 Fasttrack application.
In short one says I am limited to 3.68kw (which I thought was automatic on a G98) the other said 7.68kw but was selling a 5kw inverter on the...
Hi everyone I work as an electrician in industrial facilities, and I have been studying mechanical engineering for a long time, but I would like to learn electrical engineering. Can someone give me advice on the best path to take? Thank you
I am currently employed as an Electricians mate but am looking to finally get my certs.
I quit my apprenticeship 3 years ago, only being an exam and NVQ away from being able to sit the AM2. I’m attempting to get my previous exam results from my old college and wanting to continue from where I...
Hi
I'm installing two new sub-mains. I need to parallel some of the supply cables.
It's the main incomer in 5 x 25mm, with 5 x outgoing 25mm tails to the adjacent DB, and an outgoing 4-core 35mm SWA going off to another building a long way away.
I will terminate in a 300 x 300 x 75mm metal...
Got a customer with a little dilemma.
They have a rental cottage attached to their main house, and have successfully let it out for a few years.
It sat empty for a while, and they were going to rent it out again, but it now needs a good EPC certificate before they are allowed to. Best rating...
Not an electrical question, but hopefully someone can help... I work full-time in a small office, where the LED lighting is horrible.
It's three overhead square fittings (each 21" x 21" or thereabouts). They can't be dimmed and the light is intensely cold/harsh/eye-strain-inducing.
I'm looking...
Hi guys,
I'm 28 and looking to become an electrician, I was an apprentice at 21 but was not fully focused and wasted the opportunity only working on site for about around a 8 month, but now I'm looking to go back.
I'm in retail management currently with a young child and a wife so would it be...
The machine is a Sunnen CK-21-E used for Honing. I cannot find any manuals but ill post the tag. I dont believe its multi-voltage which would make this a lot easier for me. It says 480V and its pulling 12 Amps full load.
Location is in a warehouse. Only power nearby is 2ea. 208V panels both...
Our electric bill has double within the last 6 months and the electric company are now saying the bill will be £440 a month. The electric company installed a check meter to see if the main meter was faulty. The readings comeback fine and they are now saying that it is down to our usage. We live...
20 y old lighting circuit with cpc at the board but terminating into class 2 recessed down light fittings. Looks like there is a junction box in the ceiling void feeding the light with L&N but I can't access the junction box so not sure how can prove continuity of the circuit?
At a rewire today, client has decided he wants underfloor heating all through his house. This is what will be heating his house. Downstairs it’s 4 small bedrooms and a small hallway, upstairs he has a dining room and a very large living room. Never done underfloor heating before, I was going to...
We've been tasked to run power to some electric motors on some pumps and the building is currently 120/208vac 3ph. The motors are 230/460vac 3ph. Instead of getting new motors that run on 208vac, they're asking if we can get a transformer to step up the voltage from 208vac 3ph to 240vac 3ph. The...
Hi,
I am having my kitchen remodeled. I got a new panel put in this summer giving me the option to run more lines to the kitchen.
right now the whole kitchen is running off of two double pole 20 amp breakers. We have tripped the breaker twice when using both the microwave and an air fryer at...
I have been reading all I can as we approach our build. I know what I want...programmable, accessible anywhere on smartphone, cameras as well as motion, fire, smoke...all that. But my worries are a few. One, I'm on Centurylink for internet and the system regularly goes down and to reset the...
Newbie here with a fear of fire and other DIY mahem.
OK--so I have this heating element for my ski boot bag (essential equipment in Switzerland) and it has two plugs--one for the car and the other for 240V household use.
As I was stumbling into the elevator at 5AM on my way to the slopes I...
I have a 20mm steel conduit drop to an accessory box buried in the wall. It was previously used for lighting cables and had 2 x 1.5 t+e and 1 x 1.5 3+e squeezed into it. There is no actual conduit system installed - the conduit simply goes into the loft and ends. There is some kind of rubber...
Can anyone give advice on finding work experience with someone who's not a cowboy, I'd love to continue this line of work it's been quite a ride but like many finding work experience is hard, i'd love to find someone who follows the rules etc and not smoke breaks every 5mins.
I did contact one...
Hi , I have an asphalt testing machine and would like to add a surge protector to it. I have single phase 240 coming into a 40 amp main breaker on my machine. What size of surge protector should I get and how would I wire it to the machine?
As title suggests, I want to look at mapping out exactly what the wiring is doing in our home.
I've got a tone & probe and fuse finder, just wondering from the more experienced here, what the best way to go about it is?
Some should be straightforward; kitchen and bedroom circuits but lighting...
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