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