Defines key SI units for electrical and mechanical quantities # 🧭 Index - [[Amps]] - SI unit of electric current - [[Coulomb]] - SI unit of electric charge - [[Dimensional Analysis]] - Technique for verifying equations and deriving relationships by comparing the dimensions - [[Joule]] - SI unit of energy or work - [[Newton]] - SI unit of force - [[Volt]] - SI unit of electric potential difference - [[Watt]] - SI unit of power