A Brushless DC Motor (BLDC) is an electric motor that operates without brushes, which are typically used in traditional DC motors. Instead, it uses electronic controllers to switch the current in the motor windings, allowing for smoother operation and higher efficiency. This design reduces wear and tear, leading to a longer lifespan and less maintenance. BLDC motors are commonly found in various applications, including electric vehicles, computer cooling fans, and drone propulsion systems. Their ability to provide high torque at low speeds and precise control makes them ideal for modern technology, contributing to advancements in automation and robotics.