How does a DC motor work...
It's very easy and simple to understand. It converts electrical energy to mechanical energy. Now let us understand how DC motor converts electrical energy to mechanical energy very efficiently.
The basic working principle of a DC motor is:
Whenever a current-carrying conductor is placed in a magnetic field, it experiences a mechanical force. The direction of this force depends on many factors such as on which side does the force of the magnate is the most. And the size of the magnate also depends.
When armature windings are connected to a DC supply, an electric current sets up in the winding or you can say moving in 360-degree directions. In this case, current-carrying conductors experience a force due to the magnetic field. This force is called EMF(Electromagnetic force).
Now let us know what Electromagnetic force?
The electromagnetic force is also called the Lorentz force, explains how the interaction of both particles such as fixed-size and size-changing particles. This is referred to as the electromagnetic force, which, in the past, honoring the electric force and the magnetic force of the magnetic forces, and electric forces are, in fact, have the same basic abilities. The electromagnetic force is one of the four fundamental forces.
An electric force that acts between all the fees and charges of the particles, regardless of whether they are moving or not. It is a magnetic force acting between the moving particles. This means that the charged particle has an electric field, regardless of whether it is moving or not. The movement of the fixed size particles matter (such as electrical currents), is, in fact, a magnetic field is produced. Einstein developed the theory of relativity, the idea of an observer who is moving along the fees, charges, particles, fields, magnetic fields, can be transformed into electricity, and vice-versa! As a particular case of electromagnetic forces, after all the charges are point-like (or can be divided into point-like charges), is the coulomb's law.
This all stuff helps armature and a current-carrying conductor to move in Electromagnetic field.
This is how a DC motor works...
I hope you must have understood.
Thank you
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