How to solve three-phase, 4-pole, Y-connected cir?

[indus]

The equivalent circuit of a 220-V, three-phase, 4-pole, Y-connected, 60-Hz induction motor showed in the diagram has

This is the full question,

From the question above, how to find the air gap power and the output mechanical torque?

Three more days left to my final exam, hope that experts here could guide me about this question.

Thanks

[hausdok]

Hi,

I doubt that anyone here can help you. We are home inspectors, not electrical engineers. However, I think you can probably find your anser on one of the forums here:

http://www.eng-tips.com/viewthread.cfm?qid=63367&page=1

Good Luck.

ONE TEAM - ONE FIGHT!!!

Mike