Electric Motor Based On Which Principle

Electric motor works on a simple principle based on electromagnetism.

Electric motor based on which principle.

According to the principle of magnetism opposite attracts and similar repel. 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. 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.

An electromagnet is the basis of an electric motor. The attraction and repulsion of the magnetic poles produced by sending current through the armature and field windings cause the armature to rotate. 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.

They are rated in horsepower. The operation principle of this electric motor mainly depends on a simple electromagnetic law. You can understand how things work in the motor by imagining the following scenario. Say that you created a simple electromagnet by wrapping 100 loops of wire around a nail and connecting it to a battery.

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. 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. Principle of electric motor. Electric motor is a device which converts electrical energy into mechanical energy.

The principle of the electric motor is based on the fact that a current carrying conductor produces a magnetic field around it. These motors are mainly used in starter motors which are used in elevators and cars.