MOTOR CONTROLLER AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE

PROBLEM TO BE SOLVED: To reduce the number of wires between a motor and a control board in a motor controller. SOLUTION: A negative polarity three terminal regulator 27 generates a constant power supply voltage Vs from a power supply voltage Vcc and supplies it to Hall sensors 3u, 3v and 3w through...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	NAGAI KAZUNOBU
Format:	Patent
Sprache:	eng
Schlagworte:	CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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