Summary: <br> <br> <br> We begin with a <br> discussion of basic electrical phenomena such as current, voltage, resistance <br> and power, before applying these ideas to the analysis of circuits, including <br> series and parallel circuits. We then apply these concepts to understand a <br> number of interesting phenomena, including light bulbs, lightning, and why <br> electricity can be dangerous. Recommended pre-listening is Episode 43: Electric <br> Forces and Fields.<br>
