Fluorescent lamps were invented a long time ago. Initially, the companies that made them practically did not comply with
You can supply electricity to a site without buildings at any time convenient for you. But
What is electric current? Movement of free carriers of electric charges in a vacuum or matter in
A capacitor is a passive electronic component that has two poles with a specific or variable
Why do you need a voltage control relay? Household electrical appliances are designed for a voltage of 220-240 V. Periodically
Household electrical distribution networks mainly use one phase and a neutral conductor. This
The standard electric pole SV 9.5-2.0 has the following dimensions: length 9500 (mm), width 220 (mm),
Grounding To protect against electric shock, grounding is used. It is organized in any room where
Modern technical innovations open up new opportunities for creating interesting design solutions in your own home,
When installing a new or upgrading an old panel with a new machine, it is necessary to install a protective device
