Brushless DC (BLDC) motors are standard fare in low-precision, speedy RC applications. The control schemes needed to run them slowly or precisely go deep into motor theory and might put these ...

Understand how to specify the proper AC or DC motor for a machine design. Integrate the motor to a machine, based on analysis of motor equations for voltage, current, torque and speed. Implement the ...

By stacking some small PCBs behind the motor body, it was possible to squeeze ... While we’re on the subject of closed-loop control of DC motors, here’s another attempt to do the same, without ...

One of Versa Drive's most remarkable achievements is the creation of Superfan, India’s first super energy-efficient ceiling fan. The story of Superfan is not just about a product, it’s about a vision ...

Porsche Engineering has developed the concept of an ‘alternating current battery’ for electric vehicles that combines ...