The number of compensating conductors/pole faces is _______ (where Z is the number of active armature conductors/pole; A is number of parallel paths; Ia is the armature current).(a) Z/A*Ia(b) 2*A*Ia/Z(c) Z*Ia/A(d) Z/2A*IaI got this question during a job interview.My question is from Effect of Brush Shift and Compensation Windings in section DC Machines of Electrical Machines

The number of compensating conductors/pole faces is _______ (where Z i

1.	The number of compensating conductors/pole faces is _______ (where Z is the number of active armature conductors/pole; A is number of parallel paths; Ia is the armature current).(a) Z/AIa(b) 2AIa/Z(c) ZIa/A(d) Z/2A*IaI got this question during a job interview.My question is from Effect of Brush Shift and Compensation Windings in section DC Machines of Electrical Machines
Answer» Correct choice is (a) Z/AIA Explanation: Compensating CONDUCTORS per pole FACE is Z/AIa.

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