the squirrel cage I.M. has ------- starting torque.

Related MCQs

• Squirrel cage I.M. motor suffers from disadvantage of -- starting torque.
• Squirrel cage I.M.motor has skewed rotor bar to help to produce constant --- .
• A 3-phase , 50 Hz , 4-pole squirrel cage induction motor has its stator rewound for 6 poles without any alternations in the rotor. The motor would now run at a speed
• A 50Hz 20 poles 3 phase I.M. has a full load slip 1.33%. Its rotor impedance per phase on standstill is 0.02+j0.3ohms. Then the ratio of starting torque to the maximum torque is____.
• A wound rotor induction motor can be distinguished from a squirrel cage induction motor by
• A squirrel cage induction motor is favoured when ……………….. is the main consideration.
• A 3 phase induction motor is running with full load slip of 1.2% and its rotor impedance per phase is 0.06+j0.265Ω then ratio of starting torque to maximum torque is
• A 3 phase I.M. is running with full load slip of 1.2% and its rotor impedance per phase on standstill is 0.016+j0.265Ω then ratio of full load torque to starting torque is _____.
• The slip ring I.M. has high starting ----with ------starting current.
• The shaft torque in a DC motor is less than total armature torque because of ____in the motor