Introduction
of human need of the movement can not be required to interfere with his need for life, with the evolution of the movement production since human feet, using a variety of methods such as convert wind energy into kinetic energy, and as long as this matter until the end of the last millennium, which saw a clear developments in the production method kinetic energy through the use of modern energy sources such as electric power, through the invention of the electric motors.
The principle of the electric motor work before embarking manufactures electric motor must know the working principle of the electric motor first; the majority of electric motors which are based on the kinetic energy produced by the electric power operates at the physical concept of the physical property depends upon both the electric field and magnetic field, it is well known that a magnetic field is generated around any conductor which passes an electric current; where his field lines are intersecting with the electric field lines, during this current passage in the file generated magnetic field is concentrated from within the file based on the direction of the power supply, and when the impact of an external magnetic field of the electromagnetic field in the file through the polarity of debate him
Steps making electric tools power source with a constant drive (12-volt dry battery). Electric good conductor (copper wire quarter Sha'rawi mm and a length of at least a meter). Natural circular magnets small number four, and no more than the size of a walnut. Plastic explosive cylindrical shape, and size of no more than a small cup of coffee. Heart of iron in the form of four arms. Processing steps we wrap the electrical connector on the iron heart-shaped two dossiers on the four arms of the heart. Install natural magnets inside the plastic packaging is orthogonal; so Taatkabl poles asymmetric inside the packaging. Put the iron heart in the space between the magnetic poles are orthogonal with it. Connecting the parties to the files on the ends of the poles of the Iron Heart dry battery, then the iron heart will rotate about the same length of the period of validity of the power supply inside. It can transfer rotational motion generated by the file and the Iron Heart by Carousel movement or written to take advantage of the kinetic energy generated, and using them in several simple.
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