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How Electricity Works. Nucleus.
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How Electricity Works. Nucleus. Neutron.
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How Electricity Works. Nucleus. Neutron. Proton.
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How Electricity Works. Nucleus. Neutron. Proton. Electron orbital shells.
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How Electricity Works. Conductors and Insulators.
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How Electricity Works. Copper Wire. With no current applied the free electrons, within the copper atoms, will move randomly between other atoms.
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How Electricity Works. With current applied the free electrons, within the copper atoms, will move in the same direction between other atoms..
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How Electricity Works. The routes that electrons can flow along..