DC Motors – Part II

As mentioned before, DC Motor is a category of electric motors which converts electric energy to mechanical energy. Most DC motors use magnetic field for this purpose. If look at the history of electric motors, you would find an argument between two great minds of all times, Nikola Tesla and Thomas Edison. Edison was [...]

Electric machines

What is an electric motor? In daily life, in industry or even at home or office, we need to convert electrical energy to mechanical energy. Electric machine is a device which do this conversion; it can convert electrical energy to mechanical energy and vise versa. When it converts electrical energy to mechanical one, it [...]