Purpose and types Three-phase transformer The classic station three-phase power transformer is used to convert high-voltage
In recent decades, the range of protective electrical devices has been supplemented with residual current devices (RCDs), differential automatic
A thunderstorm, as a natural phenomenon, is accompanied by lightning that strikes mainly tall objects. Big
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I had already created several static electricity generators before and these projects always caused
Regardless of what type of protective equipment is used in a building, it is always calculated
When carrying out electrical installation work, it may be necessary to test the cable, for example, when marking conductors and
VVG-P). When ordering a cable, indicate in sequence: its designation with the necessary additions, number and cross-section
V - shaped characteristics of a synchronous motor. Synchronous compensator. The synchronous compensator is a synchronous motor,
The principle of measuring insulation resistance with a megohmmeter. The operation of the device is based on the famous Ohm's law for
