Light

LED matrices are improving every year and recently manufacturers have mastered a new type of matrices for

Until recently, there was only one answer to the question “what are solar panels made of?”

The principle of operation of the garland The electrical circuit of the device is shown in the photo. The mains voltage is rectified through

From time to time, after installing energy-saving lamps, whether compact fluorescent or LED, people are faced with

Today, many people use dimmer. The dimmer can fail quite often. More often

Spotlights (another name is spots) have become a characteristic detail of modern rooms. Sometimes with them

No matter how luxurious and beautiful the courtyard of the house may be, the garden paths with

What are dimmable lamps and luminaires? Lamps, regardless of their operating principle, have a certain power,

November 4, 2018 Housing law Elena Zhmakina In our world, nothing is given for free,

The LED lamp glows when the switch is off. If you encounter a problem that the LED lamp