jocky Posted January 15, 2007 Report Share Posted January 15, 2007 Can anyone please help with this? I've been looking at it for days now and getting nowhere!A 3-phase, four pole, 50Hz wound rotor induction motor has a rotor resistance of 0.02ohm/phase and reactance of 0.1ohm/phase at standstill. Find:i. the value of the external starter resistance/phase required to give maximum torque at startingii. the ratio of starting current in i. to original.Could you show any working? The frustration's really getting to me! Quote Link to comment Share on other sites More sharing options...
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