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lamp

  1. C

    Building a Rechargeable LED Lamp

    Hello Sparkies of the Internet, I am just a simple man of wood, with absolutely no experience in anything electric. I am however building a lamp for a project that I am doing as part of my course in Furniture Design and Manufacture, and I fear that I have made it slightly too complicated for...
  2. J

    Lamp step-down transformer is not working. How to repair it?

    I found a lamp at home which is not working. I have used the multimeter to detect where the problem was coming from and it seems that the problem is coming from the transformer. It's a 220 to 12 volts transformer and I can read 220 in the input, but nothing in the output. So, something is not...

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