FR703108A - Dispositif applicable aux moteurs à courant alternatif de faible puissance, particulièrement pour la commande de phonographes
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Dispositif applicable aux moteurs à courant alternatif de faible puissance, particulièrement pour la commande de phonographes
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H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
H02P25/24—Variable impedance in stator or rotor circuit
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Power Engineering
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FR703108D1930-06-171930-10-02Dispositif applicable aux moteurs à courant alternatif de faible puissance, particulièrement pour la commande de phonographes
ExpiredFR703108A
(fr)