Electrical Advice

Earthing question

Good evening everyone 🙂

I am planning on switching out an old plastic face plate for my extractor fan in the bathroom.

The new one will be metal rather than plastic. I have attached a photo of the current wiring.

Am I right in thinking that the two earth cables that are currently going to the backbox will need to be attached to the front plate? And then a second earth cable then runs from the face plate to the backbox?

Any help would be greatly appreciated 🙂

Dan

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Advise/Help needed for testing ring final circuit accessories on a fused/unfused spur.

I have posted this in the Qualifications forum but nobody was answering and I need some info for my retest on 2365 Level 3 fault finding practical (303) before next week.

My question is not on the online test, I have already done this.

I failed this test the first time round as I got caught on finding the faults on the accessories from a fused spur on a ring final circuit . This test is on the test rig Level 3.

Through Continuity and insulation resistance I found the normal faults but...
 

help me wire this please

Hey guys


As some of you know I study at York College. I am working on an assignment exam, Which I need some help with.

Fixed appliances:

  • 12k W electric cooker with induction hub (no socket)
  • 300W extractor over cooker
  • 7 KW electrical central heating and hot water boiler.


Building construction :

  • Outer walls - brick with wood cladding, insulated cavity
  • Inner walls : plasterboard dot and dabbed onto lightweight blockwork
  • Floors: laminate flooring...
 

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Score climb 𝐥𝐨𝐚𝐧 𝐀𝐩𝐩 𝐂𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐂𝐚𝐫𝐞 Helpline Number )8538933569 )) 85389,33569 Call now - Score climb 𝐥𝐨𝐚𝐧 𝐀𝐩𝐩 𝐂𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐂𝐚𝐫𝐞 Helpline Number )8538933569 )) 85389,33569 Call now -

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I’m finishing my Level 2 in Electrical Installations and want to become an electrical design engineer.

What’s the best path to take after Level 2 to reach that goal? the course includes electrical design as well and upon completing the course I will get a LVL2 diploma in design as well. I want to mention that I have no experience in the field, only the knowledge from the course. What advice you can give so I can start my path to become an Electrical Design Engineer.

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Converting 2 gang 1 way and 1 gang 1 way switches to 3 gang 2 way

I need to covert 2 gang 1 way and 1 gang 1 way switches to 3 gang 2 way. Switches needs to stay where they are but I can run cables between them. Is anything wrong with doing it as seen in the picture below? I did not include earth cable but both boxes are grounded.

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Where to start..

Hi, I recently decided on a career move and am looking for any sound advice on getting the correct accreditation for becoming a qualified electrician domestic & commercial. I have no experience whatsoever and am thinking that i will be self-employed as I have Have owned various businesses in the past. I have good contacts in the property business and this could be advantageous. I’m really stuck on where to start. I’ve looked at different trainers access, logic etc..’is this really where I...
 

EAS schemes zero accountability

Currently we have been with our scheme provider for more than a decade.
They don't ever support retail customers complaining about their or other scheme provider issues.

They don't actually deal with a complaint and try the unrecorded phone call route.

They want to visit once a quarter for an assessment that is 3-1 year according to EAS

Price has gone up and no discounts or discussions.
UKAS are just as useless.

Just about to throw the towel in as we all know there is zero enforcement...
 

How best to route cable with minimal damage?

I'm an Army qualified sparky from the 1970's, but moved out of the industry after leaving, so do not have a high amount of practical experience, apart from work in my own home.

The low voltage halogen light in my WC has failed, however, the mains cable to the transformer is snagged, probably when a plasterboard ceiling was fitted below the original artexed one so by dropping the existing fitting I cannot access the transformer or its feed cable.

I would like to isolate the existing...
 

Bi directional RCBOs

Fitted a new design Proteus board a few weeks ago, and one of there improvements is that all RCBOs are now biderectional, as well as SPD with built in fuse, no need for upfront MCB….

But is the bidirectional RCBO the way everyone is going now?

I understand for specific circuits, ie PV, battery storage and vehicle based battery storage… but what about regular circuits that are only downstream from the consumer unit?


Say you have a lighting circuit on a 6A RCBO and something develops a...
 

Tripping issue with new installed 13 Way Dual Split Consumer Unit 2x100A RCDs (Type A) + 12 MCBs + SPD

Hi, I need some help locating and resolving a fault on a new consumer unit.
I removed an existing plastic MK Sentry duel 63amp RCD unit which worked fine and replaced it with a new metal MK Sentry duel 100amp RCD unit with a SPD.

No 1 RCD I had 5 circuits. No problems all worked fine.

No 2 rcd I had 4 circuits. (There are no appliances plugged in) when I put any load on any of the circuits it trips out No 1 RCD.
When number 1 trips, number 2 doesn't but the voltage at number 2 drops to...
 

Hello everybody. Can anyone please advise me? I have an aurora downlight in the bedroom which needs replacing. The issue is i need to change the who

Hello everybody. Can anyone please advise me? I have an aurora downlight in the bedroom which needs replacing. The issue is i need to change the whole unit but there's not enough slack to pull the unit out of the ceiling to remove the unit from the power junction. I'm worried if I pull too much I'm going to cause damage that I, a novice, won't be able to fix.

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