Method and device for detecting geometric neutral line of direct-current motor

The invention discloses a method and a device for detecting a geometric neutral line of a direct-current motor. The method comprises the following steps of: S100, connecting an alternating-current power supply to a main exciting winding; s200, connecting an electronic tube voltmeter to the electric...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHU KAIJIE, XU JING, TANG JIANHUI, BAO YUSHENG, CHEN TING, XUE XIAODAN, YANG JIAN, HUANG JUN, XU MIN, FAN RONGJIE, PAN HENAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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