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How many design steps are involved in the determination of the losses and efficiency?

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in Design of Electrical Machines by (687k points)
How many design steps are involved in the determination of the losses and efficiency?

(a) 2

(b) 3

(c) 4

(d) 5

The question was asked in an online quiz.

My question is taken from Design of a Small Reluctance Motor topic in portion Design of Small Electrical Machines, Starters and Field Regulators of Design of Electrical Machines

1 Answer

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Best answer
Right option is (b) 3

The explanation is: There are 3 steps involved in the determination of the losses and efficiency. They are copper loss in stator winding, iron loss in stator steel, mechanical loss in the motor.

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