History and Operation of Transformer

A transformer is an electromagnetic device that manages static electricity that enters the transformer with an AC voltage to another voltage higher or lower than the previous one. So a transformer helps provide proper tension to the recipients. Transformers are essential addition to transport electricity over long distances in order to ensure minimum losses.

Mainly consists of a closed magnetic circuit on which are wound two coils. For these coils through a magnetic flux. The stream flowing through the primary coil and magnetizes the core and causes the secondary coil is arrevesada by a changing magnetic flux.

The first innovation is similar to the apparatus described here is the Ruhmkorff coil. This application contains two coils, the first is marked by a continuous current of a battery that causes magnetism in an iron core in the center. The magnetism there the other hand causes the movement of a breaker and thus the magnetic field varied at the touch of interruptions, and the other winding induces a current of little value. At the end you can vary the voltage of electricity.

Today is the day the application in many electronic devices and in many industries. Every time we see these products on the Internet, one example is the company 3 windings and Electronic Assemblies S. A, as it is one of the leading suppliers of coils and transformers and other magnetic accessories, which are still being perfected day by day.