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Home Car battery ... The topic of internal resistance of a car battery is not so popular. Just

Vector diagrams and complex representation Vector diagrams can be considered a variant (and illustration) of the representation of oscillations

Reactance of a transformer: calculation formulas We are accustomed to thinking that all magnetic fluxes in a transformer

It is difficult to find an area where there are no devices running on electrical energy. Mobile sources represent batteries

Ultrasonic sensors are widely used in a variety of manufacturing areas, and in some ways are

Good day to all. In the last article I talked about the magnetic field and a little

By law, security zones are established around or in the immediate vicinity of: railways, pipelines, lines

Since I resumed my amateur radio activities, the thought of high-quality

Wire SIP-3 is a conductor with one aluminum core, designed for laying high-voltage lines,

Electricity is one of the most important resources used by billions of people and companies every day.