Electric Motor Based On Which Principle

Basic electric motor principles.

Electric motor based on which principle. They are rated in horsepower. According to the principle of magnetism opposite attracts and similar repel. Say that you created a simple electromagnet by wrapping 100 loops of wire around a nail and connecting it to a battery. An electric motor works on the principle that when a rectangular coil is placed in a magnetic field and a current is passed through it a force acts on the coil which rotates it continuously construction of electric motor.

Electric motors are machines that change electrical energy into mechan ical energy. This law states that whenever a magnetic field can be formed around conductor interacts with an external field to generate the rotational motion. An electromagnet is the basis of an electric motor. An electric motor is an electrical machine that converts electrical energy into mechanical energy.

A current carrying conductor placed perpendicular to magnetic field experiences a force. Electric motor works on a simple principle based on electromagnetism. These motors are mainly used in starter motors which are used in elevators and cars. Principle of electric motor.

When an electric current passes through a coil in a magnetic field the magnetic force produces the torque which turns the motor the working is totally based on magnetism. The operation principle of this electric motor mainly depends on a simple electromagnetic law. Two magnetic bars of different polarities are placed opposite to each other that will attract each other on the other hand the north end will. A simple electric motor is built so that a coil of wire connected to an electric circuit is free to rotate between two opposite magnetic poles.

The attraction and repulsion of the magnetic poles produced by sending current through the armature and field windings cause the armature to rotate. 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.