Notes for an electrician
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High frequency communication (HF communication) is a type of communication in electrical networks that involves the use of high voltage power lines as communication channels. More...
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Summer residents and gardeners are skillful and persistent people. They like to do everything with their own hands and in...
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This year marks the 70th anniversary of Russian nuclear power. This is a dynamically developing area of the country's economy...
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Electric arc and its characteristics. Useful for electrician: electrical engineering and electronics
An electric arc is a type of discharge characterized by high current density, high temperature, increased gas pressure and low...
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Ten nuclear power plants operate in Russia. On which thirty-four power units are installed. Their total capacity is 25...
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