What statement is true concerning the use of compensating windings in DC generators?
These windings are wound on the main field pole pieces and are designed to eliminate or reduce sparking caused by inductance of the armature coils.
These windings are wound on the main field pole pieces and are designed to counteract armature reaction associated with heavy loads and minimize field distortion.
These narrow poles are placed in the magnetic neutral plane between the main field poles and are designed to eliminate or reduce sparking caused by inductance of the armature coils.
These narrow poles are placed in the magnetic neutral plane between the main field poles and are designed to counteract armature reaction associated with heavy loads and minimize field distortion.
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