18 A 230V, 10 kW, 4 pole, 50 Hz, three-phase Y-connected induction motor has a full-load slip of 5%. (a) What is the synchronous speed of this motor? (b) What is the rotor speed of this motor at the...

Extracted text: 18 A 230V, 10 kW, 4 pole, 50 Hz, three-phase Y-connected induction motor has a full-load slip of 5%. (a) What is the synchronous speed of this motor? (b) What is the rotor speed of this motor at the rated load? (c) What is the rotor frequency of this motor at the rated load? (d) What is the shaft torque of this motor at the rated load? * Εισαγάγετε την απάντησή σας 19 A three-phase induction motor operates at rotor speed n=D1440 rpm. Find the voltage induced onous sneed is n1=1500 rpm and the voltage induced in the