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電蚊拍的教學應用
本文旨在介紹市面上容易買到，價錢在新臺幣100元左右且又不會太危險的電蚊拍，在普通物理電磁學範圍的幾種教學應用。（A handhold electronic insect catcher is easy to be found in the supermarket and not too expansive to buy.This is an introduction about the handhold electronic insect catcher in the teaching of some general physics topics.）
