Design and construction of the experimental set handmade about electromagnetic induction. For use as teaching materials in secondary school. The purpose 1) to design and build a set of experimental equipment The electromagnetic induction. Handmade with an appropriate level 2) to use a series of experiments on electromagnetic induction As a medium of instruction in secondary schools, which has created the trial out 2 series, experimental 1 coil hanging circle. The study of the induced current and the induction electromotive force, a series of experimental work 2 principle of transformer (ring float) used to study electromagnetic induction. 3) and assess the appropriateness of the experimental set by experts of 5, which seems appropriate to be used as a medium of instruction.
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