Magnetic field

The phenomenon of the flow of electric current and necessary to its understanding of the potential of concept The phenomenon of the flow of electric current and necessary for the understanding of its concept of electric potential is most easily explained by comparing the power of water. If the dish will add some water to the level in the vessel will be raised. Similarly, the addition of more and more electricity to the guide will result in an increase in the recording of electricity, an increase of the electrical potential. It can therefore be said that the electric potential is the degree to electromechanics of the body. Electrifying the same two separate guides, one of them can charge more than the other, with the result that the guide will be more charged a higher electrical potential than the second guide, less electrified. These can be compared to the two vessels with water, filled to different levels. If these vessels call at the bottom through the tube, the water level of the dish with a higher level will start to flow from the dish with water at a lesser level. The water will continue until the levels are not to compensate. Similarly to the above-described phenomenon, combining two guides with different potentials Popsicle of the electric current from a higher potential to guide a lower electrical potential.