Gate EE-2015-1 Question Paper With Solutions

Q.60.A 3-phase 50 Hz square wave (6-step) VSI feeds a 3-phase, 4 pole induction,motor. The VSI line voltage has a dominant 5 th harmonic component. If the operating slip of the motor with respect to fundamental component voltage is 0.04 the slip of the motor with respect to 5th harmonic component of voltage is______