Tuesday, 16 December 2008

Record on a wire DIY



To do this project, you should do research that enables you to understand the following terms and concepts:

* transducer,
* Ohm's Law,
* magnetic coil,
* Faraday's Law.

http://www.sciencebuddies.org/science-fair-projects/project_ideas/Elec_p015.shtml

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