FIELD: electricity.
SUBSTANCE: invention claims direct current generator comprised of rotor and stator with operating coil superimposed on it, which is featured by design of the rotor as a bar magnet with one magnet pole placed in the rotational axis of rotor and the other one placed close to the stator operating coil, and stator is presented as ferromagnetic toroid coaxial with the rotational axis of rotor, whereat the operating coil is wound in one or several layers, turn by turn, along the whole surface of ferromagnetic toroid and it is also aligned with ferromagnetic toroidal-shaped body from outside. Turns of the operating coil are placed into slots between two halves of the stator, while parts of the operating coil placed in the gap between rotor and stator is remote from the stator at a certain distance using intermediate toroid of non-magnet material.
EFFECT: simplified design and increased EMF of induction in contactless direct current generator.
7 dwg
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