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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 ahelg

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    how to make a phone jammer

    I heard that the british anti-terrorist team S.A.S. use this kind of technoledgy non stop. So when somone trys to use their mobile a beeping sound comes instead of the ringtone. So then the caller thinks it's busy. Same happens if somone try's to call them. But then again I guess they have the...
  2. A

    I'm new

    So how much would one expect to pay for such a multimeter?
  3. A

    I'm new

    What a warm welcome :). I would like to wirering and things like that. Did some at school where we made light bulps go on and of with switches and batteries. Combining batteries to see what would happen. Making electricity go through watter by using salt. Then we used small devices (don't know...
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    Hi I am new

    So am I.
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    I'm new

    Hello. I am 14. I just did electronics at school (we did not do much else but read) and I have become quite interested in the subject. I was wondering what web sites you could recomend and what kind of stuff I should buy. Wires, books and so on. We did some things at school. Like measuring...

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