The following constitute short-circuit in the armature winding.
A. Insulation failure between two commutator bars B. Insulation failure between two turns of a coil C. Two of more turns of the same coil getting grounded
D. All of the above
The following constitute short-circuit in the armature winding. | All of the above | CSS, PMS, PPSC, FPSC, KPPSC, SPSC, ISSB and NTS Past Papers | Pakistan's Largest Online Past Papers Database
