Electric Potential Energy

Here we drew a few diagrams of circuits with light bulbs in series and parallel; From experimentation we found that the bulbs were brightest when the bulbs were parallel and the batteries were in series. we found them to be least brilliant when the batteries were parallel and the bulbs were in series. We also discussed switches and described what pole and throw are.

Here we define voltage as potential energy over q and we described potential energy lines.

This formula relates electric potential difference with potential energy work and the formal definition of work.