Urban and intercity electric transport have become familiar attributes of everyday life for modern man. We have long ceased to think...

So that cities and countries, and indeed the people living in them, can use round the clock such a wonderful boon of civilization...

The resulting load of each element of an electrical installation (line, transformer, generator), as a rule, is not equal to the sum of the nominal...

The complete device is understood as part of an electrical installation consisting of metal structures with devices mounted and connected by...