Do you want to legally pay for light 2 times less? To your attention, devices and tricks that allow you to effectively save electricity without breaking the law.

Effective methods of protecting wires from cats, dogs and rodents. How to protect wiring from pests at home.

Instructions for twisting a burst light bulb out of a cartridge with potatoes, a plastic bottle, a newspaper and pliers. A simple life hack for an electrician.

Instructions for removing the interior light with your own hands. How to dismantle the diffuser and the bulb from the ceiling lamp in the car?

Do not know how to determine the cross section of a wire and cable by the diameter of the cores? In the article we provided all the necessary necessary formulas, tables and even a video lesson.