Among other functions, devices called inductors are widely used as a way to prevent various possible variations of electric current, as well as to form a transformer and also in filters that ignore high frequency signals, which are the low pass type filters. By understanding some concepts and definitions about the inductors, it is possible to conclude that they, like the capacitors, have in common the capacity to store a great flow of energy. hose reels reelcraft
Like inductors, inductors often oppose alternating current. In comparison to the capacitors, it can also be said that the faster the current variation over a period of time, the greater the amount of voltage at the terminals of the inductor, and no sudden variations of current are accepted.
When it comes to the constitution, the inductors are designed as a coil of a conductive material, such as copper, for example. Thus, a ferromagnetic core, capable of increasing the inductance by concentrating the lines and bud of the magnetic field flowing through the interior of the conductive turns. With the diverse possibilities of applications, the inductors can be constructed for a specific objective like in integrated circuits.