A 3-phase, 240-V (line-to-line), 90-Hz, Y-connected induction motor has the .3 N, Xeq: following parameters: R₁ = R₁₂ = and can be considered as infinity. 1800 rpm. .3, Xeq = 3. The magnetizing inductance is very large At the rated load condition, the rotor mechanical speed is a) Draw the induction motor's equivalent circuit. b) Number of poles for this induction machine. c) Motor slip at the rated load condition and frequency of rotor current. d) Under rated load, what's the rotor magnetic field rotating speed (rpm) seen on the rotor? What's the rotor magnetic field speed (rpm) seen on the stator? e) Developed torque and developed power at the rated load condition. f) Stator current magnitude at the rated load condition.