Electrical characteristics of two discs operating as a motor

 
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Electrical characteristics of two discs operating as a motor (EN)

Moyssides, PG (EN)

N/A (EN)

The electrical behavior of a system of two discs is studied. The stability of the current I supplied to the disc system, was achieved via a complicated electronic apparatus. It is found that the disc system functions as a specific kind of motor in the supplied current range I = 70 A to 140 A, when it is rotating by itself in a definite direction. Its function, as in the latter case, at lower currents (18 A-70 A) is exactly the same but with lower angular velocities. In the current range 18.A-140 A it is rotating, with the help of a conventional motor, at higher angular velocities. It is found that, in this case, it behaves as a specific kind of generator. This is not so in the case of the ball bearing motor system. It is also proved that the theoretical value of the Biot-Savart-Lorentz force law is in agreement with experiment, and particularly with the experiment described here, in contradiction to other experiments and theories which state the opposite. It is well understood that the motive force, for this particular disc-system motor, resides in the Biot-Savart-Lorentz force law, as it is so for all motors. (EN)

journalArticle

Motor System (EN)
Electric Motors (EN)
Lorentz Force (EN)
Disks (EN)
Electric Fields (EN)
Biot-Savart-Lorentz Force (EN)
Mathematical Techniques--Numerical Analysis (EN)

Εθνικό Μετσόβιο Πολυτεχνείο (EL)
National Technical University of Athens (EN)

IEEE Transactions on Magnetics (EN)

1992


IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC (EN)



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