electric generator and motor

• The rotor is the part that moves inside the stator.
• In an AC motor, the rotating magnetic field causes the rotor to turn due to electromagnetic forces between the rotor and stator.
• A DC generator has brushes to collect the electrical charge from the commutator.
• In an AC generator, the rotating magnetic field induces current flow in the stationary coils or conductors on the stator.
• In an AC generator, the rotating magnetic field induces current in the coils on the rotor.
• The rotor is the part that turns inside the stator.
• A synchronous generator operates at a constant speed determined by its frequency.
• An AC generator produces alternating current (AC) when it converts mechanical energy into electrical energy.
• AC generators are commonly used as alternators in power plants.
• The speed of rotation of an AC generator cannot be changed by changing the number of turns on the coil because it would change the frequency of the output voltage.
• A DC motor has two main parts - the armature (rotor) and the commutator.
• An AC generator does not have brushes or a commutator.
• electromagnetic wave
• em waves