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What factor is the core length made equal to in theoretical conditions?

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in Design of Electrical Machines by (687k points)
What factor is the core length made equal to in theoretical conditions?

(a) pole length

(b) pole proportion

(c) pole length

(d) number of poles

The question was asked in semester exam.

Enquiry is from Parameters topic in chapter Design of Single Phase Induction Motor of Design of Electrical Machines

1 Answer

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Best answer
Correct option is (c) pole length

The best explanation: The core length is made equal to the pole length in theoretical conditions. But in practical the exact dimensions are governed by manufacturing conditions.

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