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One-section motors have a stator. They do not have the rotating magnetic area attributes of polyphase or polyphase motors. The magnetic discipline made by the stator windings is pulsating, not rotating. When the rotor is stationary, the enlargement and contraction of the stator’s magnetic subject create an electrical existing in the rotor. The recent produces the rotor magnetic area with the opposite polarity to the stator magnetic field. The reverse polarity applies rotational force to the higher and decrease areas of the rotor. Given that this force passes through the centre of the rotor, it continues to be equal in each and every path, retaining the rotor stationary. If the rotor starts off to flip, it continues to change in the path it commenced, because the rotor’s momentum generates a rotational power in that direction. One-period motors are used in reduced-energy programs this sort of as ceiling followers, mixer grinders, and home appliances these kinds of as moveable electricity tools.
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