material

  1. S

    Material and pricing apps?

    Any decent sofatwares/apps for pricing /material list etc ? What's the cost?
  2. JanaWick

    How to calculate the effect of ground Enhansing material (GEM) in Earthing

    Can anyone advice me on how to take in the effect of Ground Enhansing Material (GEM) used in Electrical Earthing to reduse the earth resistance? in all the suppliers specification they only mension the GEM reduse the soil resistance drastically? so should i consider 1/5th,ro 1/10th or 1/100th...
  3. Rockingit

    Not electrical - suggestion for material

    I’ve spent the day completely stripping my ‘tip-run’ trailer back to the chassis, wire-brush, prime etc. I’ll rebuild the floor and sides with marine ply but it occurs to me that something with a laminate/acrylic kind of top would make for a much easier life/durability but apart from actually...
  4. T

    Compex revision material

    Hi all, I have booked a date for my compex & I am looking to source material I can use to revise to help me pass. Any relevant material will be greatly appreciated. Thanks.
  5. W

    CompEX 01 -04 Course Material

    Hi, I am looking to do my CompEx course and i heard its lot to take in for 5 days so i want to prepare myself for it. Does anyone have notes or material for CompEX 01 -04. Thanks
  6. Marti

    3183Y Pond Flex frustrations. The "proper" way to strip this material

    Good evening folk, Recently took a role that involves using a lot of 2.5 mm 3183Y "pond flex". Is there an easy way to strip the outer sheath without risk of nicking the inner core insulation? Slicing and tugging might have been OK for the occasional garden light install but something faster...
  7. HappyHippyDad

    Looking for some pipe, preferably plastic (but could be other material) that has an internal diameter of 26-28mm?

    Being a bit naughty, as this isn't electrical, but I thought It would get far more replies rather than in another part of the forum. Reckon I've got an hour or two before Westward spots it ?. I need to get some weight plates for my barbell, standard 1" diameter hole (not olympic size). However...
  8. mjtefc9

    18th Edition material

    Hi All, Is this any good to help with my revision : https://www.shop.niceic.com/learners-guide-1-wiring-regs Work has the 18th Wiring Regs book, but I wanted something of my own to go through all the time. Mark
  9. Leesparkykent

    Buying material

    Just wondering how everyone’s getting along with work? I had about 5weeks off during lock down and have been very busy since going back but seems like it’s taking ages waiting for money to start rolling in and the enquires are slowing down a little. I’ve got 107 new builds starting in about 7...
  10. G

    hello...new here.....earthing of protective material to kill wifi in van...…..??

    helloo peeps.....new guy on the block... I have a tracker in my van which also has a dastardly wifi at 2.43 ghz in it. it is on 24 hrs a day. It is now beginning to show symptoms which are painful - sometimes my left eye hurts as I am driving. it is in the glove compartment of my berlingo. I...
  11. bigspark17

    Material search

    Couple of unusual items im looking for hoping other members may know where to aquire them. lockable cover for 1g accessories white 16mm 3c flex
  12. C

    One day PAT testing course, I need revision material?

    I’m going on a one day pat testing course soon and I can’t seem to find any revision online. Can anyone help point me to the right direction or put up any of there own material which can help? Thanks
  13. Chris Bawden

    Help with correct material

    Morning Everyone, Wonder if anyone can help advise. I am soldering multiple out rated IP67 led strips. They will be going outside. When I cut them, I need to seal them . I believe I need a non conductive silicone sealent (clear). And also a sealent which won't damage or corrode the PCB...
  14. J

    NIC 18th Ed Online Learning Material - Mistake?

    So am on one of the last modules concerning the appendices and i am sure the formula at the bottom of the screen grab (see lower down) should say ...0.8 x Zs and not ...0.8 x Ze. Further, i can't seem to find this formula in the regs book - i guess because it is 'Informative' only maybe? The...
  15. C

    Learning material for 2391

    As the title says can anyone recommend good books or websites or anything else to help with the 2391 Thanks
  16. D

    Electrical definitions. Study material

    Hi . I'm still contemplating that 2365 course and while studying came up with these which might help others in the multiple choice questions. DIELECTRIC Welsh DNO POLE TRANSFORMER 17TH Edition exam for East Europeans DOUBLE POLE Selv and Pelv JUNCTION BOX fight at motorway interchange FAULT...
  17. S

    Pricing for labour only tips

    Hi, I've been given some flats to price for labour only and have quite a lot of experience in working on flats on price but never actually had to price them my self. Have you guys got any tips on pricing it? Don't want to come under and screw my self up. Do you work out your time etc then add...
  18. S

    New See-through Material For Electronics

    Even though conducting missing electrons and transparency were considered mutually exclusive, this new material both efficiently conducts missing electrons and retains most of its transparency to visual light. Continue reading...
  19. E

    New High-temperature Device Captures A Broader Solar Wavelength Spectrum

    Using a heat-resistant device, made of tungsten and alumina layers, researchers have found that the device can absorb the sun's broad spectrum radiation and convert it to electricity. Broadband solar absorption previously has been achieved using metal-insulator-metal (or MIM) resonators, which...
  20. H

    Material

    Hello, long time since I came here, but I had a question that couldn't be answered by my french peers, there's some material that I am having trouble with translating names into english, here is a picture : For information, we use it in france in order to : individual protection/thermomagnetic...

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