What is a VFD? – Theory, Advantages, Disadvantages
In the world of industrial automation, a variable frequency drive (VFD) is a motor controller that is used to control the speed of motor.
How A VFD Drive Works
Variable Frequency Drive (VFD) Working Principle
History of Variable Frequency Drives (VFD) When Tesla first introduced the 3-phase alternating current (AC) induction motor in 1888, he
