Only come across 2 types of TPMS, rolling diameter using wheel sensors through ABS module and individual tyre pressure sensors on the wheels (rather inside the wheel rims), you have ruled out pressure sensors via the tyre shop so it only leaves the former. If your car actually can display the...
cars of that age inc, VW, Audi, BMW use calculated rolling diameter to detect a flat tyre. They can typically throw a fault when changing tyres for new or putting winters on. There is a reset button when this occurs which enables the TPMS function to re-calculate the new setup. In the Polo for...
I hope this is not a trend by our energy companies....... a 200KVA supply is pretty standard for larger commercial . Are you sure you are talking to the right part of the energy suppliers, i.e. Larger Business customers, not Domestic./small commercial as , as far as i am aware meters above 100A...
I have 3rd part signed off, i think, twice. Once for an apprentice who was doing his own place, i followed NAPITs rules to the letter, checking cable runs before plastering etc and asked him not to terminate at the board end and leave all accessories unscrewed. It worked out quite well, but it...
I use an electronic one for motorsport, it has a giant mosfet which cuts the main earth connection. Sadly i had to restart the engine in a rush and had 100A of accessories running at the same time and it blew up, lol
The one you have looked at will be fine, as long as you dont do what i did..... :)
Here is what i do in the absence of codes and the like.
1. Get ladder in position for Bell, check what tool is required to open bell box. Dont touch bell box yet.
2. Cut power to alarm panel, this may make bell sound straight away if battery is dead inside panel.
3. Open panel and remove lead...
The standard battery isolator with the red toggle handle are designed for 100A continuous (check the specs) and are used in motorsport, the starting current is OK for short periods.
Definitely a call to Trimble on that one. At least if it gets one calculation correct, as mentioned above you can double check it against a manual calculation, then hopefully further calcs will be good....
The manufacturer has stuck a label on the baseplate, its clear to see. I don't know what instructions came with the fitting or what was written on the outside of the box it came in. Regardless of the stud, i would have considered it a class 2 fitting. Yes, i know i have said i would have used...
I dont know, we have the manufacturer saying its a Class 2 fitting, we have a label stuck to the base showing a class 2 fitting, i have not seen the driver but that too is "likely" to show a class 2 device, it may even say class 2 on the box the lamp came in. The only evidence it may be a class...
I am trying to understand the manufacturers position. They must know electricians dont really want to run a supply to a lamp without an earth as this will cause issues down the line. So an earth needs to go somewhere. The electrician used a wago and TBH it is one way of doing it, so as to...
Poor manufacturer........ feel sorry for them. They have a datasheet stating Class 1 and a product label showing Class 2. The driver label is not shown but assume that also shows a class 2 label. As mentioned i would have probably connected the earth to the post provided as you have to put the...
Probably a fitting where the base has dual use in Class 1 or 2 situations. I probably would have used the screw to provide a home for the earth wire, rather than waste a Wago. Either way its no big deal
https://errltd.co.uk/nvq/
mmm, i dont doubt the need to ensure the electrician overseeing the NVQ would have to disclose their details to ensure the NVQ is being managed correctly, however, they do appear to be having a problem delivering against their own claims......
In reality, a stranger...
What type of car have you got/ordered ?
I use a portable charger, can charge as low as 6 amps and the car's maximum is 26 amps. I have a number of adapters so i can charge overnight anywhere even when the supply is substantially weaker than what you may have here.
As mentioned above, you may be...
Simply to determine whether the RCD is faulty or there is a wiring fault. OP has not provided any more info so we have what we have. RCD trips on button but not with tester, no idea where it is being tested.
I do sometimes wonder why i even bother with replies, this is bread and butter.
I dont...
Just reminded me of the only time i have invoiced twice, eek. Basically i only invoice, almost always after the work has been done. Its a simple system that has worked for 14 years. I dont take deposits.
There was one instance where a regular client asked to be invoiced before i had done the...
Easy, has happened to me a few times. With regular customers, if its a small amount i ask what they want me to do as it really depends how they manage their accounts. I have, for example, on the next invoice, created a negative amount for the double paid invoice. I have also sent the money back...
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