Which of the following methods may be adopted to reduce the effects of armature
reaction ?
(a) Increase in length of air gap at pole tips
(b) Increasing reluctance of pole tips
(c) Compensating windings
(d) Interpoles
(e) All of the above
reaction ?
(a) Increase in length of air gap at pole tips
(b) Increasing reluctance of pole tips
(c) Compensating windings
(d) Interpoles
(e) All of the above