FIELD: primarily ac commutator machines for domestic appliances. SUBSTANCE: electrical machine has inductor, armature with even number of teeth Z and plain loop winding of 2Z coils at slot pitch (0.5-1), commutator with 2Z segments, and brushes closing three commutator segments; second side of each second coil is placed in same slot as first side of preceding coil and finishing lead of second coil is connected to that of preceding coil; its starting lead is connected to that of next coil. EFFECT: improved reliability, reduced noise. 1 dwg
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