Movement powered by electricity

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Stepper motor driver - device, types and capabilities. Useful for electrician: electrical engineering and electronics

Stepper motors are used in many industrial applications today. Engines of this type are distinguished by the fact that they allow...

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Rectifier control. Useful for electrician: electrical engineering and electronics

The word "valve" in the engine name comes from the word "valve", which means a semiconductor switch. Thus, the drive basically...

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How to check motor for overload capacity. Useful for electrician: electrical engineering and electronics

By choosing a motor of suitable power and required speed from the manufacturer's catalog, making sure that the values of its...

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Scalar and Vector Control of Induction Motors—What's the Difference?. Useful for electrician: electrical engineering and electronics

In order to adjust the angular speed of rotation of the rotor, as well as the torque on the shaft of modern brushless motors,...

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Disadvantages of thyristor converters “Useful for an electrician: electrical engineering and electronics

The main type of DC motor converters currently is the solid-state thyristor. Disadvantages of thyristors include the following: Single-sided conduction, as a result of...