AC power, or alternating current, is the rhythmic flow of electric charge that periodically reverses direction. This pulsing nature allows for efficient voltage changes, making it the backbone of modern power grids for long-distance transmission.
AC power, or alternating current, is the rhythmic flow of electric charge that periodically reverses direction. This pulsing nature allows for efficient voltage changes, making it the backbone of modern power grids for long-distance transmission.