A variable frequency drive, also known as a variable speed drive (VSD) or AC drive, is an electronic device that regulates the speed and performance of an electric motor by adjusting the frequency and voltage of the power supplied to it. Login Login 0 repins 0 comments 0 likes
The working principle of variable reluctance stepper motors is mainly based on electromagnetic induction and magnetic field changes. Specifically, when an electrical pulse signal is given, the corresponding coil will be energized to generate a magnetic field. Login Login 0 repins 0 comments 0 likes