Motion sensor to turn on the light: wiring diagrams and do-it-yourself installation recommendations
Inexpensive and reliable infrared motion detectors are widely used in various fields. Initially...
Power supply
Energy Accounting
How fluorescent ceiling lamps work
Fluorescent lamps have gained considerable popularity, which is constantly increasing. Due to the constant price increase...
electrical equipment
How to delete bookmarks "VKontakte": detailed instructions
As mentioned in one of the articles on our website, Yandex Browser users can add the page they like to ...
Lighting
Japanese cleaning Marie Kondo
www.japantimes.co.jp If you are often guided by emotions or intuition, then magical cleaning is for you. It is not simple...
Warm floor
Wire strain relief
The energy consumed by railway transport is spent on providing traction for trains and powering non-traction consumers: ...
