Brushless internal propulsion motor

Brushless internal propulsion motor

Igor K.
The motor consists of endless (short-circuited) toroidal coil, wound over permanent magnet. When current I is flowing in coil, it interacts with magnetic field of magnet B, producing driving force F = I*B*R When motor rotates, magnetic field Bexc of exciting coil induces voltage U in every turn of toroidal coil U = V*Bexc*L, where V is linear velocity, L is distance between conductors of exciting coil. #electric_motor #internal_propulsion #internal_propulsion_motor
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