ELECTRONICALLY COMMUTATED MOTORS

A control system for an electronically commutated DC motor having a rotatable assembly and a stationary assembly with a plurality of winding stages. The application of a DC voltage to the winding stages is controlled to provide an effective voltage thereto by commutating the winding stages to apply...

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Bibliographische Detailangaben
1. Verfasser:	DAVID MARVIN ERDMAN
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR GENERATION HEATING LAUNDERING LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES LIGHTING MECHANICAL ENGINEERING REGULATING OR CONTROLLING COMBUSTION TEXTILES TREATMENT OF TEXTILES OR THE LIKE WEAPONS
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