Electric Power
Helpful before this lesson
- Not completed: Ohm's Law
- Not completed: Voltage
- Not completed: Resistance
These topics can make this lesson easier, but you can start now.
Learning Objectives
- Students will be able to calculate electrical power using multiple formulas
- Students will be able to understand energy consumption and electricity costs
- Students will be able to apply power concepts to real household devices
Core Concepts
- Power as energy per time
- Joule heating
- Energy efficiency