Already now the possibilities of simple lamps that are used in the light are practically exhausted. Their technical characteristics are almost impossible to improve. Of course, this does not apply to all lamps, we are talking more about lamps such as, for example, incandescent lamp. After all, its simplest design is almost impossible to improve, then it can be seen that it was created for a long time, but the principle of its work has not changed to date, just as its shortcomings have not changed. Therefore, most likely the incandescent lamp will soon disappear from the shelves of the store, and new, more modern lighting devices, which will not only be more modern, but also much better, will be replaced.
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What are these technologies that can replace, a well -known incandescent lamp? They are called – LEDs. According to experts in a few years, they will be widely used in an electrician, and their light output will be just magical numbers. They are used in some cases now, but they are not of small money, so not everyone can afford it. They are used, for example, in luminous circuit breakers, which are easy to find in the dark or in alarm.