SE7415077L
The method of the present invention consists in passing a pulsating current through two series-connected working phase windings of the stator of an electric motor and determining the relationship between the displacement angle and phase voltages and line voltages across said windings.
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The method of the present invention consists in passing a pulsating current through two series-connected working phase windings of the stator of an electric motor and determining the relationship between the displacement angle and phase voltages and line voltages across said windings. |
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