having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar machine

Full Title

Synchronous motors having permanent magnets; Synchronous generators having permanent magnets > with stationary armatures and rotating magnets > with magnets rotating within the armatures > having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar machine

Classification Context

Section:

ELECTRICITY

Class:

GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER

Subclass:

DYNAMO-ELECTRIC MACHINES