Electric materials
Manufacturers of frequency converters. Useful for Electrical Engineering: Electrical and Electronics Engineering
Currently, there is a rapid change in the principles of construction, design and element base of electric drives used in various industries,...
Explosion welding - what it is and how it is used. Useful for electrician: electrical engineering and electronics
Very often in the process of designing structures, engineers are faced with the problem of choosing materials - those materials,...
Power system of the country - a brief description, characteristics of work in different situations «Useful for an electrician: electrical engineering and electronics
The country's energy system is a combination of several elements - power plants, step-up and step-down distribution substations, electric and heat networks. The power plants are
Telemechanical systems in energy. Useful for electrician: electrical engineering and electronics
Telemechanics is a set of equipment and software that provide the ability to receive and transmit information, signals from various objects,...
Why is three-phase current better than single-phase? Useful for electrician: electrical engineering and electronics
Designed to drive polyphase electric motors by means of a rotating magnetic field, the three-phase current system is still used to transmit...
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Why is electric current dangerous?