AC/DC (Alternating Current/Direct Current)

AC (Alternating Current) and DC (Direct Current) are two types of electrical power. DC flows in a single, steady direction, like how batteries deliver electricity. AC changes direction periodically, which is how electricity from your power outlets reaches your home. AC is efficient for transmitting electricity over long distances, making it the standard for power grids. DC is commonly used in batteries, electronics, and devices like smartphones. Essentially, AC is suitable for powering homes and large infrastructure, while DC is used in portable devices and electronic systems.