Hello I am going to use this pin connector to power a HDPLEX HIFI DC-ATX 500 watt power supply. The power supply has a 8 pin dc input connector. I just need to know if the the pins are joined or are they all separate from one another...
For example kt63 calculates pfc/psc with Zs but it has no option to go for an L-N test. The calculation is also the same V/Zs or V/Ze. The kt63 plus on the other hand has this option.
Hi guys , Happy 4th
I had a 15 amp breaker trip in my panel when my mother was running her sewing machine. She flipped the breaker back but later when i came home i wanted her to show me which one it was, she couldnt remember so i started flipping the breakers one by one. One of the breakers...
Morning all, I am hoping to swap pendants and spotlights (which are on separate switches) that are above the kitchen island.
Is there a way of extending the connections and putting two pendants where the three spotlights are and the three spotlights where the two pendants are WITHOUT destroying...
Hi guys.
I'm a Trainee Maintenance Electrician so please excuse my ignorance on bathroom wiring etc.
After reading this forum and watching youtube (Artisan, Bundy, CRJ Electrical) I've learnt that my bathroom should be RCD protected but the problem I have is that none of my lights in my house...
Hello all.
I have just bought my first house but it needs a bit of work.
I am re-wiring it and I've found the conservatory ring has been spurred off a socket in the house. I am also getting really low insulation resistance readings between L & CPC on the conservatory ring. I've located the...
Hi Guys,
I've just been looking at a job that has been installed by another company.
One thing I've noticed are the feeds to 2 BMS / Plant panels. They have run in 2 x 150mm 4C and doubled up on the main switch in both panels. No separate CPC has been installed and the banjos aren't earthed...
I am an apprentice and was just wondering the reason why you have to put a separate earth into a caravan? My friend has asked me to do a hobble and bring a supply to his caravan from his board. I do need to earth the caravan separately right?
I am looking to install an EV home charger for one vehicle, but possibly two in the future.
I have a second unused (but still active) mains supply cable from a time when we had electric heaters. Unfortunately the separate meter on this supply was removed a few years back. It would seem to be...
I have an old hifi system that has a record player stacked on top of an amplifier. Weirdly, both are wired to the same plug. I don't know whether they came like this or whether somebody did it post purchase for some reason (I inherited it from my grandma). I want to pass the record player on so...
I have an envirovent fan that I'm replacing that is connected to its own switch (ie not the light) . The current wiring has a live and neutral. The SIL100T model seems to have Live AND Live Switched and Neutral. As I only have the two wires can I just use a short piece of wire (from an old plug...
Hi Guys,
Perhaps an odd question but maybe it has been pondered by someone before; Scotland newbuild timber framed house.
As required hard wired and interconnected smoke detectors with integral backup batteries. One of them is high up on a vaulted ceiling which requires scaffold to access. I...
Hi,
Hoping for some help. We have existing solar panels on our roof and recently had batteries installed to charge from the panels. They are both connected to an indoor fuse box.
The main purpose of the batteries was to store solar energy captured and then use it for heating our outdoor...
Hello,
I have ended up with 3 identical lamp stands (long story), each with one E27 bulb holder. What I would like to do is put all 3 bulb holders onto one stand and wire them together so that they are controlled by the one power switch. But I have very little electrical knowledge so have two...
Ello people
This is probably a daft question and sorry if it's already been asked. The only time I ever have used a meter is to bell out... However, can a FLUKE T110 be used as a voltage indicator as well? If so I'll get one if not I'll buy a simpler meter for belling out and a Separately AVI...
Have just got back from a call out, where the clients' immersion had stopped working. The problem is the separate thermal safety cutout has failed open circuit, and cannot be reset. It is very similar to the setup in this youtube vid:
I would like to replace the thermostat with one with an...
I'm looking at replacing my old switchboard with a new RCD/AFCI one. I asked the electrician who was quoting the job about Arc fault interrupters. I previously understood these were a different device from RCD's-RCD is to prevent shocks, AFI to prevent fires.
I also understood there were devices...
I just bought a tear-down house, and needed to install a solid temporary power-source on the exterior of the building for general use around the property until we can demolish the house.
So, I bought a little 125A sub-panel at the local hardware store, and diverted the main house power (after...
Can 2 separate circuits be used for an emergency light, one for the switch leg and the other for the constant power for the battery, or does it have to be the same circuit?
Morning all,
I have been to look at a job this morning to rewire a radial feed supplying two socket outlets off a 20 mcb. The cable from the board is a black pvc 2 core cable(does not look like copper) and has a separate earth run back to the met.
I am currently doing my 2392 and hope to start...
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