How to assemble an electrical panel with your own hands in an apartment or house
Distribution boards make it possible to ensure safe power supply to any objects: starting from private houses and
Overhead power transmission lines: design, types, parameters
The main elements of overhead lines are wires, insulators, linear fittings, supports and foundations. On air
Field effect transistors. Basic types. Characteristics
Definition Torsion device model Slopeness is often denoted as conductivity, g m, with a lower
Thermal energy
Electric power - what is it? Development and problems of the Russian electric power industry
Thermal power engineering is a branch of industry that converts heat into other types of energy. She
Voltage regulation in distribution networks 6–20 and 0.4 kV: standards
What does voltage drop mean? A drop occurs when load transfer occurs across the entire electrical section.
How to repair an induction hob yourself
The ability of metal parts to heat up in an alternating magnetic field has been used in everyday life for more than 40 years.
Dimmer (Light controller). Connection and dimmer circuit
Dimmer connection diagram The dimmer connection diagram is incredibly simple - it couldn’t be simpler. He
Three-phase and single-phase networks in the house. Scheme, power, calculation of three-phase and single-phase networks
Household electrical distribution networks mainly use one phase and a neutral conductor. This
A classic forever: modern fuses and disconnector holders
December 26, 2014 ETISIEMENSEATON article fuses Promavtomatika We have not changed fuses in household equipment for a long time, but
Old electrical outlet
A current is felt when touching metal parts of the refrigerator
Has it ever happened to you that when you touch the metal parts of the case, the refrigerator hits?
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