correctly
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Help !!! Main switch tripping
Hi Everyone, Sorry if I am being stupid with this ( its late and i'm very tired) Still learning and have had a call from a customer that their main switch (not mcbs) keeps tripping everytime they plug in a hoover, heavy duty drill, microwave, kettle into the socket circuit (all the house...- sparky1966
- Thread
- circuit correctly main main switch socket switch tripping
- Replies: 7
- Forum: Electrical Wiring, Theories and Regulations
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Is my TMA marked correctly????
I have the results of my Tutor marked assignment (TMA) back today and i had one question wrong but i dont think it is. Q- An electric lamp has a filament resistance of 534 ohms. when connected to a 230v supply, the current flowing would be? A-122820 B-0.4307 C-4.307 D-2.322 I achieved my...- Virtualcom13at
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- correctly marked
- Replies: 11
- Forum: Electrician Forum
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Testing old MCBs to check they operate correctly
As far as i know, there is no way of checking an MCB for correct operation. Then today, i've been told you can do it by placing the breaker under load and using an EFLI tester to do it. How the hell would this work, sound like bull to me.:rolleyes:- Amp David
- Thread
- check correctly mcbs old operate testing
- Replies: 2
- Forum: Periodic Inspection Reporting & Certification
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New Light not working correctly
Hi have just changed an existing ceiling light which had a transformer 240 - 12v with one very similar, just the output was different. I switched on for the first time and the new light started off dim then brightened and then dimmed again. I removed the light to check that I was getting 240...- Hargen
- Thread
- ceiling circuit correctly electrical work light new not working transformer working
- Replies: 16
- Forum: Electrician Forum
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Mains enclosure on hand rail
Hi all. Please can you advise me if there are any regulations about bolting a mains powered enclosure onto hand railings? The supply to the enclosure is single phase 10A- Spoon
- Thread
- correctly enclosure hand issue mains steel times
- Replies: 4
- Forum: Electrical Wiring, Theories and Regulations
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Terminating T+E correctly
Sorry for the simple question but I'm currently learning....When, for example, I'm removing a light fitting and I want to terminate the T+E feeding it should I be terminating the conductors with line taps?- neuromancery2k
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- correctly
- Replies: 3
- Forum: Australia
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underfloor heating mats
hi I have an underfloor heating mat in my kitchen the thermo and sensor are all ok but mat is not heating up correctly.It reads 30degrees on the thermo but floor is probably only 10degrees. Originally when bought about 3 months ago all was fine. I have been told that a specialist would have...- angrybob
- Thread
- correctly floor heating underfloor underfloor heating
- Replies: 1
- Forum: Australia
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