engineering recuitment PGCIL Diploma Trainee Mock Test 2024 Electrical Machines Three Phase Induction Motor
A 3-phase. 6-pole, 50 Hz, squirrel cage induction motor is running at a slip of 5%. The speed of stator magnetic field to rotor magnetic field and speed of rotor with respect to stator magnetic field are
1
Zero, -50 rpm
2
Zero, 955 rpm
3
1000 rpm, -50 rpm
4
1000 rpm, 955 rpm