RVFM Demonstration Dynamo - AC/DC

DC - Direct Current

AC - Alternating Current

Electric - A general term for the flow of electric charge

Hand - A part of the body at the end of the arm

Hand - A pointer which indicates time on a clock face

rubber - Synthetic rubber is any artificial elastomer, usually a polymer, and is used as a substitute for natural rubber.

rubber - Natural rubber is an elastomer derived from the latex containing sap of some plants.

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