Recently we experienced a breaker failure. The electrician came by, replaced the breaker, and told us that the breaker had received a surge from the outlet of a device that fried the outlet and wiring. He also informed us that the whole wall would have to be removed to redo said wiring. The...
I'm a DIY kind of guy, and was never really fond of household 120V/240V power before, until I had a friend who used to be a journeyman help me understand enough to wire up my house we are completely renovating.
So, after putting some walls and trusses in place, and running conduit all day...
just got back from a customers ,hoping it a nice job and it was ,customers saying I cant push the isolator to the off position .
off comes the isolator wow that isolators fried ,so 6mm cable in and terminals tight has a ducks a88,now for the shower 9.5 kw .
now what about the rcd for it ,nice...
Thanks in advance.
Carried out test on a socket circuit today and found open circuit on cpc’s and lives. Sorted out lives, but earths are driving me crazy. I’ve done all the obvious like connected one earth and then testing sockets etc etc.
In the end after disconnecting everything from earth...
Picked up a job where the previous electricians had not connected some collingwood LED stair lights (they were exited from the job!), they had been wired in parallel and no doubt hooked up to an LED driver, anyone up on their electronics? Have they definitely been fried or is it worth taking a...
Been studying hard but not hard enough it seems, last week I was finding these ok to do but I’m completely lost, it’s as if I’ve had brain freeze.
I divided 1 over 9 and 1 over 8 got to the o.236 but how do I get to 11.24 ohms by adding 7.
Thank you
So I bought a pair of oster clippers from the states, took them to a guy who owns a hardware shop and asked what I needed he handed me a Us to Uk adapter and everything was fine. I used the clippers for maybe 5 weeks before they started cutting out when they were moved abit harshly, it gradually...
I recentlybought a 1992 Cadillac Sedan de Ville. I’ve had electrical issues with it aswell as running issues.
Four fuseskept blowing. When I pulled out the aftermarket radio harness out of the radioand took the aftermarket harness out of the original radio harness, three ofthe four blowing...
Had a call out today to visit a property owned by the firm I work for (They own many flats and houses they let out).
The call was "prob with shower" (that's all I got)
Now I have never seen this before!!!!
The tenant's (council placed in private let property) have only recently moved in and...
Hi guy's
I am trying to seek some help on surges..... we have currently been carrying out testing across different sites for a big client.
We have switched an isolator on whilst on load at the mains and it has cooked the equipment :(
the particular building to give you an idea is a storage...
Firstly thanks to all for the help and advice recently.
I'm struggling slightly to know exactly what cert I need for a CU change for my Part P assessment.
I'm fine with all the testing and the results but just unsure to what extent I need to test and inspect on a CU change.
I have done all R1...
As an accountant I never checked the voltage of the 12V eBay flexible LED strip and plugged it into the 220V mains. Can anyone tell me if the entire strip is fried or if I can cut one out to rescue the rest? How do I know which one (if it is only one)? Apologies if this is a very basic question...
can any1 please explain to me the maximum tripping times on mcb's.....i have installed lighting and powerd outlets in a commercial job....everything in dado trunking....my lighting circuits are protected only by 6amp mcb no rcd.....been looking through the 17th and it states that a disconnection...
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