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  • The transmission of radiolocation displays by means of microwave linkage systems
    If these three phases were transmitted to the remote display and corresponding currents passed through the stator windings of another selsyn , then the rotor of this machine would turn synchronously with the aerial system, provided a current from supply mains, whose phase...
  • Determination of the position of the oxygen tuyere relative to the level of the converter bath
    A voltage of 6.3 V is sent from the power winding of the am- plifier's transformer to the stator winding of the selsyn -sensor.
  • Analysis of errors in sampled-data feedback systems
    With certain imped- ances, the induction motors can supply driving power as well as synchronizing power.t"> In another application, the frequency changer may be replaced by an induction motor, often called a selsyn generator, having stator windings connected to rated voltage...
  • An adjustable speed power selsyn system
    With certain imped- ances, the induction motors can supply driving power as well as synchronizing power.t"> In another application, the frequency changer may be replaced by an induction motor, often called a selsyn generator, having stator windings connected to rated voltage...
  • Current comments
    Selsyn operation can be explained briefly as follows: The machine has a 3-phase stator wound like an induction motor; the rotor can be of the salient-pole type, laminated and excited .with single-phase a.c. through a pair of slip...
  • Electricity in the paper-making industry
    Selsyn operation can be explained briefly as follows: The machine has a 3-phase stator wound like an induction motor; the rotor can be of the salient-pole type, laminated and excited .with single-phase a.c. through a pair of slip...
  • Electrical remote position-indicating systems as applied to aircraft
    Except for constructional details, the Magslip transmitter is identical with the a.c. Selsyn transmitter, i.e. it has a bi-polar rotor and a distributed three-phase stator winding .
  • Measuring and controlling the weight of the coke feed
    The receiving selsyn is mounted in the recording instrument, its stator winding is connected to the input of the electronic amplifier, which amplifies the mismatch signal and controls the rotation of the reversing motor, with whose shaft of the receiving selsyn is...
  • The contribution has the study of dielectric antennas
    ...h lamp 6talonn6 in d6cibels that allows to read the level of the signal on the other hand on the rotor of a selsyn diphas6, the stators of which , is li6s, aprgs amplification in power at the windings of a cathode ray...
  • Machine Tools Handbook: Design and Operation > MACHINE TOOL OPERATION
    Schematic diagram of a resolver","The Selsyn transducer is the reverse of the resolver. It places 3 stator windings , at 120 to each other.
  • The measures on the antennas in superhigh frequencies
    ...r6cepteur supplies a 6 tage of power that d6bite in you rotor of the selsyn (fig. t0). Two stators produce the eourants that are applied to two windings of d6viation of the cathode ray tube h d6viation magn6tique.
  • A History of Control Engineering 1930-1955
    One of the motors acts as a master, or reference, and a small alternator fitted to this motor generates a three-phase reference signal that is supplied to the stator windings of Selsyns fitted to each section. ...of a small alternator (P) is applied to the rotor field of the Selsyn (S) for that...
  • Elements of position control
    Fig. 10.—Three-phase Selsyn system. similar elements, each being like a wound -rotor polyphase induction motor. The two stator windings are connected to a suitable polyphase supply and so produce stator fluxes rotating...
  • Modern Sensors Handbook
    Selsyn Selsyn is conceptually similar to the resolver. It contains three windings – stator coils are 120 apart – and belongs to the oldest type of angle measurement sensors (radar antenna position measurements).