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Increasing the stator poles ___________ the speed of Reluctance motor.(a) Decreases(b) Increases(c) Remains the same(d) NegativeThe question was posed to me in an internship interview.The query is from Solid State Controlled Drives topic in section Introduction to Solid State Controlled Drives of Electric Drives

Answer»

The correct option is (a) Decreases

The BEST I can EXPLAIN: INCREASING the stator POLES decreases the speed of Reluctance motor. The rotating magnetic field is DEVELOPED which rotates at the speed of Ns . Ns∝(1÷P).



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