engineering recuitment GATE IN Test Series 2023-24 Mock Test Electrical Machines Three Phase Induction Motor Induction Motor Torque
A 6-pole, 400 V, 50 Hz, 3-phase induction motor has a rotor resistance such that the maximum torque occurs at a slip of 0.2. An additional resistance of 0.5 Ω has to be inserted to obtain 75% of the maximum torque at starting. The rotor reactance is _______ (in Ω)
Enter numerical value using the virtual keypad. Round off where necessary.