AC Transmission refers to the process of transmitting electrical power using alternating current (AC). This method is widely used because AC can easily be transformed to different voltage levels, allowing for efficient long-distance power distribution. High-voltage transmission reduces energy loss, making it suitable for connecting power plants to homes and businesses. In an AC Transmission system, electricity flows in cycles, reversing direction periodically. This characteristic allows for the use of transformers, which adjust voltage levels to minimize losses during transmission. Overall, AC Transmission is essential for modern electrical grids, enabling reliable and efficient power delivery.