What is the relationship between the diameter and number of poles?
(a) diameter is directly proportional to the number of poles
(b) diameter is indirectly proportional to the number of poles
(c) diameter is directly proportional to the square of the number of poles
(d) diameter is indirectly proportional to the square of the number of poles
I got this question by my college director while I was bunking the class.
This interesting question is from Separation of D and L, Standard Frames in division General Concepts and Constraints in Design of Rotating Machines of Design of Electrical Machines