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An electric motor converts electrical power to mechanical power in its rotor (rotating part). There are several ways to supply power to the rotor. In a DC motor this power is supplied to the armature directly from a DC source, while in an induction motor this power is induced in the rotating device. An induction motor is sometimes called arotating transformer because the stator (stationary part) is essentially the primary side of the transformer and the rotor (rotating part) is the secondary side. The primary side's currents evokes a magnetic field which interacts with the secondary side's emf to produce a resultant torque, henceforth serving the purpose of producing mechanical energy. Induction motors are widely used, especially polyphase induction motors, which are frequently used in industrial drives.
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What is stater and rotar?
A stator is the stationary part of an electric motor. The stator contains the windings in which the electrical source is connected to. The rotar is the core and shaft that rotates when electricity is applied to the stator
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Igor Rotar was born in 1965.
What has the author Nemanja Rotar written?
Nemanja Rotar has written: 'Netrpeljivost'
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the rotor is the part that spins inside the alternator (like the armature in an electric motor) current is fed into it creating electromagnetism, the stator, the other part of the alternator which surrounds the rotar is also fed with current and also becomes a series of electromagnets. When these are both fed and the rotor is turning inside the stator a high magnetic field is created between the two parts being....electricity!
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How rotar rotates of DC motor?
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