The Marble Model for Understanding Electric Current, Potential Difference and Resistance
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2 жыл бұрынThis video draws upon the Drude model for how electrons behave in conductors to develop a physical model using marbles for explaining how current, potential difference and resistance are linked. It is useful for conceptual understanding and discussion in secondary school level physics.
@mrsgrandmama9718 2 жыл бұрын
fantastic!
@DanCottle1 Жыл бұрын
Thanks!
@physicslab5787 2 жыл бұрын
Nice
@DanCottle1 Жыл бұрын
Thanks
@indukrishnar5244 2 жыл бұрын
cool
@h7opolo 5 ай бұрын
1:20 you wrongly altered the simulation which would result in the visualization of the actual phenomenon called "skin effect."
@DanCottle1 5 ай бұрын
Thanks for your comment. I agree that leaving out the side pieces would provide a good model for the skin effect of conduction! However, this model is intended for use in early secondary education and at this level concepts of electron drift leading to explanations of current flow and resistance are what was being aimed at. It does show that the model could be extended though!
TheSimplySpace
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