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| Total Answers and Comments: 3 |
Last Update: December 21, 2006 Asked by: Amit Sinha |
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Submitted by: joe
in a salient pole machine the air gap is not constant unlike cylindrical pole machines.therefore the reluctance changes with rotor position being lowest at the polar position & min at the interpolar region.therefore a reluctance torque develops in addition to the alignment torque.so power developed in a salient pole machine is more whereas in a cylindrical pole machine the reluctance remains the same & so the only torque developed is the alignment torque &becoz of that the power developed ia cylindrical machine is less than a salient pole machine.
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