In my previous article, I described the four most common methods for motor and pump control: input voltage, input voltage pulse-width modulation (PWM), external PWM, and 0–5V DC analog speed input.

To achieve energy efficiency, ceiling fans and ventilation fans are moving from simple alternate-current (AC) induction motors to brushless direct-current (DC) motors (BLDC). An AC-operated BLDC motor ...

Brushless DC (BLDC) motors are widely used in medical devices due to their high reliability, high efficiency, low maintenance and many other advantages. One of the most popular applications is a sleep ...

For high-speed applications, such as drills, grinders, or tattooing instruments, the slotless BLDC motor DS16 from Nanotec is a highly efficient solution. The stator of the DS16 consists of ...

BLDC fans utilize advanced BLDC technology with permanent magnets, a closed-loop controller, and inverter for improved efficiency and performance. They offer quiet operation, high torque, reduced ...