People also ask
How does an electric motor work?
An electric motor is an electrical machine that converts electrical energy into mechanical energy. Most electric motors operate through the interaction between the motor’s magnetic field and electric current in a wire winding to generate force in the form of torque applied on the motor’s shaft.
How do we convert mechanical energy to electrical energy?
How do we convert mechanical energy to electrical energy? A generator converts mechanical energy into electrical energy, while a motor does the opposite – it converts electrical energy into mechanical energy. Both devices work because of electromagnetic induction, which is when a voltage is induced by a changing magnetic field.
Can a magnetic field in a motor be converted into energy?
To one way of thinking there are two magnetic fields in a motor. That of the stator and that of the rotor. They can attract or repel to do mechanical work. if we do a useful work with that magnetic field we converted the energy . Yes.
What is the working principle of a a motor?
A motor works on the same principles, but in the opposite direction — it converts electrical energy into mechanical energy. To do this, a motor needs a special kind of magnet known as an electromagnet. In its simplest form, this consists of an iron bar wrapped in a coil of wire.