What factors does the current in the bars depend on?(a) emfs, position of bars in magnetic field(b) instantaneous emfs, position of bars in magnetic field(c) emf(d) instantaneous emfI had been asked this question in unit test.I'm obligated to ask this question of Design of End Rings in portion Three Phase Induction Motor of Design of Electrical Machines

What factors does the current in the bars depend on?(a) emfs, position

1.	What factors does the current in the bars depend on?(a) emfs, position of bars in magnetic field(b) instantaneous emfs, position of bars in magnetic field(c) emf(d) instantaneous emfI had been asked this question in unit test.I'm obligated to ask this question of Design of End Rings in portion Three Phase Induction Motor of Design of Electrical Machines
Answer» The correct choice is (B) instantaneous emfs, POSITION of BARS in magnetic FIELD For explanation I would say: The current that the bars carry are proportional to their instantaneous emfs. The instantaneous emfs are proportional to the position of the bars in the magnetic field.

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