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InterviewSolution
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What is the Relation between pole pitch and the core length in terms of the best power factor?(a) pole pitch = (0.18 * core length)^3(b) pole pitch = (0.18 * core length)^2(c) pole pitch = (0.18 * core length)^1/2(d) pole pitch = (0.18 * core length)^1/3The question was posed to me in exam.The above asked question is from Main Dimensions in section Three Phase Induction Motor of Design of Electrical Machines |
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Answer» Right OPTION is (c) pole pitch = (0.18 * core length)^1/2 |
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