Q 4 In any industry it is having three phase 440V 50Hz ac

Last updated: 6/21/2023

Q 4 In any industry it is having three phase 440V 50Hz ac supply and carrying some electrical equipments for working on a machine In a manager room there is a 4 pole induction motor and its slip is to found be 0 02 Then determine following a Rotor speed relative to the stator structure b Frequency of rotor currents at standstill