A brushless motor is an electric motor that operates without brushes, which are components that traditionally help transfer electricity to the motor's rotating part. Instead, it uses electronic controllers to manage the flow of electricity, resulting in higher efficiency and less maintenance. This design reduces wear and tear, making brushless motors more durable and reliable for various applications. These motors are commonly found in devices like drones, electric vehicles, and computer cooling fans. Their ability to provide consistent power and speed control makes them ideal for applications requiring precision and performance. Overall, brushless motors are a popular choice in modern technology due to their advantages over traditional brushed motors.