Build a Foil Electroscope
Автор: Jim Hill
Загружено: 2011-01-05
Просмотров: 6326
Описание:
A science building project: The foil electroscope was invented hundreds of years ago as a serious tool for study of electric charges. We use commercial versions of these in courses for teaching teachers.
I spent only a little time setting up for this video and the "building" is essentially real-time. (The editing took a long time though.) Sorry it is a little long, but this is what it takes to actually make the project.
This is my first experiment with two cameras, and the difference in sound quality bothers me too, [sorry] but the chance to get both full-view/close-up is nice.
I have very explicitly written out instructions with diagrams for this project. I can e-mail them to you if you request.
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