Number of the slip rings required for the satisfied operation of an induction motor is?(a) number of phases(b) number of poles(c) halve of number of poles(d) double the phasesThis question was posed to me during an interview.I would like to ask this question from Determination of Equivalent Circuit Parameters in portion Induction Machines of Electrical Machines

Number of the slip rings required for the satisfied operation of an in

1.	Number of the slip rings required for the satisfied operation of an induction motor is?(a) number of phases(b) number of poles(c) halve of number of poles(d) double the phasesThis question was posed to me during an interview.I would like to ask this question from Determination of Equivalent Circuit Parameters in portion Induction Machines of Electrical Machines
Answer» Correct CHOICE is (a) number of phases To elaborate: SLIP RINGS number is same as the phase of the SUPPLY.

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