hamza

Motor The rotor consists of a cylindrical iron core with conductors placed in slots around the surface. In the most usual form, these rotor conductors are connected together at each end of the rotor by a conducting end ring. Say that you created a simple electromagnet by wrapping 100 loops of wire around a nail and connecting it to a battery. The nail would become a magnet and have a north and south pole while the battery is connected. So, if you have two bar magnets with their ends marked "north" and "south," then the north end of one magnet will attract the south end of the other. Using a controller, it is possible to change the power and speed of an AC motor. There is no sparking since an AC motor doesn’t need a commutator or brushes. Due to the relative velocity between the rotating stator flux and the rotor, the rotor rotates in the same direction as that of the stator flux to minimize the relative velocity. According to Faraday’s Law of Electromagnetic Indu