AC or DC - A simple, fun activity to reinforce what the difference is.
Resources needed: A4 paper or thin card, wire and a bead (or something to do the same job - see diagram). Students read the note on the difference between AC and DC, then make the models and understand that the energy can be delivered with an alternating movement as well as movement in one direction.

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  • DC-or-AC.pdf

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Created: May 18, 2017

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DC-or-AC

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Creative Commons "Sharealike"