the Earth Inductor Thing
thingiverse
The Earth Inductor Thing showcases Michael Faraday's groundbreaking discovery of electromagnetic induction. As it rotates coiled conducting wire within the earth's magnetic field, current is induced that can be measured with a galvanometer. It is an extremely rewarding model to build and serves as an eye-opener for anyone witnessing this phenomenon for the first time. A concise YouTube video featuring the model and providing a comprehensive introduction to electromagnetic induction specifically designed for high school students completes this engaging project.
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