having winding or connection for improving commutation, e.g. equipotential connection

Full Title

DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors > characterised by the armature windings > having winding or connection for improving commutation, e.g. equipotential connection

Classification Context

Section:

ELECTRICITY

Class:

GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER

Subclass:

DYNAMO-ELECTRIC MACHINES