What is The Speed Control of Three Phase Induction Motor?Three-phase induction motorA three-phase induction motor is an electromechanical device that operates primarily at a constant speed unless a specific control method is used.V/f controlBy maintaining a constant voltage frequency (V/f) ratio, this method effectively controls the speed of the induction motor while preventing core saturation.Rotor and stator controlSpeed adjustment can be made from the rotor side, by increasing the resistance