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Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Recent content by LeeMags

  1. L

    Science Project

    I actually found the plasma speakers after I wrote this and it is safer idea. As for him he is 10 and not the average 10 year old. He has had a "nasty" habit of taking things apart to see how they work since he was about 2 to include a broken TV when he was 5. He is on the autism spectrum (PDD /...
  2. L

    Science Project

    That's what I suggested to him but he wants to show that the spark can really make music like in the movie. He is not the average 9 year old and when he gets his mind set on something...lets just say I would rather not find out he took apart the central air to build a Tesla coil in the yard.
  3. L

    Science Project

    Hi my son is in the 4th grade and it is science fair time. He has his heart set on doing a project based off of the scene in the Sorcerers Apprentice movie with the audio modulated Tesla coils. Is there a simpler / safer way to create the same electrical effect with batteries. I also have an old...

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