Hollow generator
Hollow shaft motor
Hollow turbine
Homopolar alternator electromechanical power conversion machine
Homopolar dynamo-electric machines
Homopolar dynamoelectric machine
Homopolar dynamoelectric machine
Homopolar dynamoelectric machine with a shielded stator excitati
Homopolar dynamoelectric machine with an auxiliary field coil
Homopolar dynamoelectric machine with externally actuated brushe
Homopolar dynamoelectric machine with plural independent outputs
Homopolar dynamoelectric machine with self-compensating current
Homopolar generator
Homopolar generator with variable packing factor brushes
Homopolar generators with thermosyphons for improved cooling
Homopolar machine
Homopolar machine for reversible energy storage and transfer sys
Homopolar machine for reversible energy storage and transfer sys
Homopolar machine which acts as a direct current (DC) high volta
Homopolar machine with brush improvement