'Coulomb unit' presentation slideshows

So, how do we create current?

So, how do we create current?. When two materials of opposite charge are connected by a conductor, the charges travel from one material to the other. Coulomb: Unit of charge. Equal to the amount of charge on 6.24*10^18 electrons. Or, the number of electrons in ~25microns of wire. [10^(-6)]m (C)

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