Transfer Function Of Servo Motor. Dc servo motors are used when we have to position som. Load torque is zero.
An ac servo motor is essentially a two phase induction motor with modified constructional features to suit servo applications. The transfer function that is derived practically is utilized to develop the pv and piv controller. Now note down the field current and spring balance readings in the table 6.
Apply 50 of armature voltage.
Apply 50 of armature voltage. What is servo motor. Servo is an electromagnetic device uses a negative feedback mechanism to converts an electric signal into controlled motion. Dc servo motors are used when we have to position som.