Current, charge and power.
Lesson plan, PowerPoint, worksheets with answers and possible homework activities with answers. may take two lessons. Covers AQA P2.4.2 Current, charge and power.
State what the power of an appliance is, calculate the power of an electrical appliance from the current and the potential difference, find the fuse required for an appliance based on its electrical power rating ,perform calculations involving rearrangement of the electrical power equation, perform calculations involving rearrangement of the Energy transferred, potential difference and charge equation: E = V x Q (HT only)