Giovanni fcb
giovanni fcb

The Operation of Electric Motors

The electric motor is a machine whose main function is to convert electrical energy into mechanical energy. The most marketed and used engine among the various types is the electric for reasons such as being transported in a simple way, have low cost, its cleaning is simple and simplicity of command, besides being machines of simple projection and adaptation to different loads.

The machines currently found do not produce energy, so they have the function of converting different types of energy into mechanical energy to ensure its operation. Currently, due to the great need to preserve the ozone layer from the emission of pollutant gases, electric motors need to be used in automotive vehicles, in order to save energy, saving the environment.     82000 OMS

Some gaseous pollutants, such as carbon dioxide, released by exhaust from factory chimneys and also from automotive vehicles, have a worrisome capacity for destruction in the ozone layer. The operation of these motors is made in principles of electromagnetism, since the conductors located in a magnetic field and crossed by an electric current undergo the action of a mechanical force, called torque.

 

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The Composite Engine Specifications

The field windings are basically activated in series with elements such as armature and in parallel, being able to have a certain type of machine with the characteristics of the motor in series and the parallel, an effective control of speed and torque.

In the case of the subtractive composite machine, it usually has a magnetic flux from the branch field, which can get out of the magnetic field series flow, and can thus result in an engine with similar specifications of the parallel motor, and thus, common control of effective speed, but with a smaller torque, in relation to the cumulative configuration.

The basic and load velocity characteristics can be modified, in case we can trigger the two fields, so that they match or oppose, thus generating two distinct types of compound machines.    mrosupply

The additive composite machine is based on a magnetic flux of the branch field that can be added with the magnetic flux of the series field, which can result in a motor with specifications belonging to the motor in series, that is to say, with greater torque, however, with a lower speed control.

 

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