Question

working of AC and DC motor

Answer 1

Difference Between AC and DC Motors. Commonly ran by an AC variable frequency drive, an AC electric motor operates by applying alternating current (AC) power to the electric motor. ... The AC electric motor's stator has coils that are supplied with the alternating current and produces a rotating magnetic field.

Answer 2

Hii, your answer is here


Motor: It is an Electro-mechanical energy conversion machine i-e; Electrical energy is supplied to it & gets converted into Rotational mechanical energy. The working principle of Motor is very simple “ when ever a current carrying loop is placed in an external magnetic field it experiences Torque”. This is the working principle of a DC Motor.

Now comming onto the AC motors, they are of two types viz, Induction motor & Synchronous Motor, they work on the principle of Electromagnetic Induction. Both Induction Motor as well as the Synchronous Motor has two main parts Stator (the stationary part) & Rotor (the rotating part). 3-Phase AC is fed to the 3-Phase winding of the stator, the 3-Phase AC produces a Rotating Magnetic Field around the stator which gets linked with the rotor & makes it rotate

I hope this’ll help !!!

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