The magnetic neutral plane shifts in a dc machine
(A) in the direction of motion of motor
(B) in the direction of motion of generator
(C) due to increase in the field flux
(D) cause reduction of flash over between commutator segments
(A) in the direction of motion of motor
(B) in the direction of motion of generator
(C) due to increase in the field flux
(D) cause reduction of flash over between commutator segments