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charger

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  1. bigspark17

    Advice on small pv system

    hi guys looking for some inspiration/advice on an upcoming project. Been asked to install a small pv system on a mobile hut glamping sort of experience. Now clients wants some panels on the roof to run some 12v lighting and socket chargers for mobile phones. Now i haven't done anything with pv...
  2. GMES

    Samsung Fast charging Pad

    Have any of you lads got one of these https://www.amazon.co.uk/Samsung-Wireless-Inductive-Charger-Compatible/dp/B01BSOPVDM/ref=sr_1_4?s=electronics&ie=UTF8&qid=1482513150&sr=1-4&keywords=samsung+wireless+charger The reason I bought it was that I'm sick of charger wires everywhere and part of...
  3. O

    12v LED lights/Lead acid battery help

    Hello all, this is my first post so please don't grill me too soon ;) So I've finally got mains in my shed after a few years of using 12v lighting and rolling the extension lead out when required. For a year or two, I have been running 6 x 4.5w LED clusters as main lights using a pair of 12v...
  4. B

    Tungar battery charger

    Saw this on ebay VINTAGE BATTERY CHARGER | eBay - http://www.ebay.co.uk/itm/142209979231?_trksid=p2055119.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT Did a bit of research on the net seems it has a mercury rectifier in it. Built in the 1920s. Anyone remember seeing one before? only thing I...
  5. I

    External socket for 13amp car charger lead

    Hi need some advice re installation of a external 13amp socket to enable connection of a 13amp mercedes car charger. Socket would be spurred via SFCU from local ring main. External socket attached to external wall of main house. Earthing system TNCS. Would this arrangement be compliant ...
  6. P

    Help with re-wiring an iPhone cable

    HI, I have an extension cable my Dad made years back that looks like this: How can I attach this to my iPad charger which looks like this:
  7. G

    RCD's and large capacitive loads

    Hi all, just registered today and sorry to come straight in with a request for help. I wasn't sure if this would be best in the commercial forum or the domestic one as really it is using comercial type equipment on a domestic ring main. I have 2 large battery charger/inverters in use at my...
  8. Y

    Problems with Series/ Parallel strings not adding ampage.

    Hi Guys, im hoping someone can help me. I have recently installed 3.2kw system for an offgrid job. The problem im getting is that im only ever seeing around 300 watts solar generation for the whole system. We have used 10 x Canadian Solar 320 watt panels Voc for the panel is 44.9 and the ISC IS...
  9. S

    Light flicker now and then

    If you've seen my previous thread for advice you'll know that I have just finished doing up my living room and I have 8 dimable LED GU10's fitted into the main socket loop because of a couple of reasons. The loops goes like this... Fused spur on socket loop -> 13A plug socket -> junction box ->...
  10. J

    Laptop charger

    Hello, I had an animal bite through the wiring of my laptop charger and being an apprentice Electrician, decided to connector block the live and neutral cables (blue and brown) I just wanted to know if this is safe and will be okay to use? I believe it had a 240v input and a 19v output...
  11. W

    Controllable Electric Car Charger?

    I have a Nissan Leaf and Solar Panels. So I'd like to be able to automatically charge the car when the solar panels are causing a net export of power to the grid. I already divert excess power to our immersion heater, using a home made, micro-controller based system that 'watches' the LED on the...
  12. U

    5v 4amp Charger For Phone - Make My Own

    Does anyone have or able to design me a circuit diagram to convert from mains AC to 5v dc to charge two devices at 2.1amp each? ive seen a design for a single 1amp output but not two at 2.1amp? http://circuitdigest.com/electronic-circuits/cell-phone-charger-circuit-diagram is the circuit i've...
  13. O

    Iphone USB charger cable - lightning

    Ok, I'm fed up buying replacement (not Apple) lighting cables - the cheap ones don't last that long and the Apple ones are a rip off. Can anybody suggest a supplier of cables that last. Thanks:clap:
  14. Dan Brown

    230v mains to 12v or 24v USB

    Hi Does anyone know a way this can can be done I want to wire some usb sockets up the same type you can find in cars, up to a fused connection unit how do I go about doing this. I know I will need a transformer of some sort but what's the best way to go about this. I know some people...
  15. D

    Battery, Charger and Mains Circuit not working! Static Caravan, VanRoyce.

    Hi everyone, The problem's history: Bought the caravan with an low level charged battery, hooked it to the main, heater and water pump worked for two days until the battery died. Bought a medium level charged battery, plugged it in and after three days it died. We checked the charger with a...
  16. E

    Other than recharging, is it possible to check a rechargeable battery?

    I had not used my B&D mini vacuum for a while, went to recharge it but the charger gave no output. Stupidly without checking the price of a new mini vac like the Vax Gator, I bought a new B&D charger but the battery would not recharge. Consequently, for future information I wondered if there...
  17. R

    Pat test on Battery Charger.

    Morning all. I have a battery charger for a 9V drill. It's double insulated and i'm treating it as IT because of the electronics inside. I believe the only test I can carry out is the Leakage test (which is satisfactory at <0.1mA) I'm new to pat testing but thought I'd got it sussed! I've...
  18. B

    amazon fire tablet charger recall

    Theres a number of faulty chargers to be recalled they will either exchange them or refund £12 to your acount if you prefer. see below http://www.amazon.co.uk/b?ie=UTF8&node=9730244031
  19. B

    Fork lift charger

    Hi 1st off I no nothing about electrics.. i I recently purchased a fork lift truck and charger that has this plug attached: I would like to get the appropriate socket installed but hoping someone could tell me how much work needs to be done? Inside my unit I have this power supply:
  20. uksparks

    Apple iPad Charger

    Hi, For your information, saw this tonight, brand new iPad got fried when the charger went bang. i guess the moral is switch off when not in use.

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