The main function of the commutator in a simple d.c. moto...
The main function of the commutator in a simple d.c. motor is to
enable the armature to rotate freely
increase the flux linking the armature windings
maintain a direct current in the armature
provide uniform magnetic field around the armature
reverse the direction of the current in the armature.
Correct answer is E
No explanation has been provided for this answer.
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