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Mehrfachsteuerung für Elektromotoren.
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und den Motor F1 nach o führt, gebildet und durch die Erdleitung zwischen den Punkten o, o geschlossen. Die Schaltung der Zusatzwicktungen h2, h2 ist eine solche, dass ein Ausgleichstrom, der beispielsweise die Erregung des einen Hilfsmotors schwächt, die des anderen entsprechend verstärkt.
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Multiple controls for electric motors.
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and the motor F1 leads to o, formed and closed by the earth line between points o, o The connection of the additional windings h2, h2 is such that an equalizing current, which for example weakens the excitation of one auxiliary motor, accordingly amplifies that of the other.
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Claims (1)
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AT64323D1911-04-211912-03-04
Multiple controls for electric motors.
AT64323B
(en)
Cascade, consisting of an asynchronous machine and a three-phase collector machine, the stator of which has an excitation winding through which the main current flows and an externally excited excitation winding.