Generator Quiz 17

Topics related to Induction Motor are covered in the Quiz
Topics covered are
When Resistance is added in Rotor of Slip Ring Induction Motor, Starting Torque increases but Maximum Torque remains same
Slip of Induction Motor can never become Zero
Stall Time Expression of Induction Motor. Starting Current of Induction Motor is High. Heat produced during stalling is due to Copper Loss. Stall Time = mSDeltaT/I Square r Loss
Dip in Induction Motor Torque during starting is due to Skin Effect