Electrical Engineering · Electrical Machines
A 6-pole, 50 Hz, 3-phase slip ring induction motor has a rotor resistance and standstill reactance of 0.5 Ω and 5 Ω per phase, respectively. Calculate the speed at which the torque is maximum.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11000 r.p.m.
- 2900 r.p.m.✓
- 31200 r.p.m.
- 41500 r.p.m.
Correct answer
900 r.p.m.
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