Electrical equipment

Many people mistakenly believe that if they make a metal detector with their own hands, it will be of much worse quality than a factory one. However, a homemade device can be not only better, but also much...

Electric boilers are not often used for heating a private home, this is due to high electricity tariffs. However, they have a lot of advantages, and in some cases the installation...

Since in various designs of electric water heaters water is adjacent to current, special protective equipment is used. One such device is a safety valve for...

A Swedish stove can be built with your own hands only if the home craftsman already has strong mason skills and at least a little experience working with. The Swede herself is...

Uninterruptible power supplies (UPS) Back-UPS CS 350 and Back-UPS CS 500 are designed for desktop PCs. Back-UPS CS 350 and 500 VA provide reliable power supply, equipped with three connectors with...

We assemble an adjustable power supply 0...30V / 5A. Have you decided to assemble a power supply, but don’t know which circuit to choose? But indeed, on the Internet you can find many schematic diagrams of these...

For the cakes: 2 carrots. 2 eggs. 250 g oat flour. 3 tbsp. spoons of corn flour. 3 tbsp. spoons of oat bran. 200 ml of milk. 1 orange. 1 teaspoon of baking powder. 1 teaspoon of stevia. For cream: 100 g...

As a rule, electrical wiring in an apartment is done with your own hands during renovations and replacement of existing electrical equipment. Wiring installation can be done by a person who has...

If you want to read about reverse thrust of an aircraft engine, I recommend paying attention to the latest article on this topic. It was written on 03/30/13 and is located on this site in the same section under...

a vast group of scripts of South and Southeast Asia, connected by a common origin and a single (phonetic) principle of alphabets structure. In addition to the territory of India itself, Bangladesh,...

Wattmeter, energy meter, compact power meter (Watts). Determines the amount of electricity (Kilowatt/hour) consumed by a household or other appliance. A larger analogue is a stationary meter,...

There are two methods of woodworking - manual and mechanized. The advantage of manual processing is the ability to obtain parts of any size and shape, but for this you need to have...

Electric current is one of the main processes occurring in absolutely any electronic circuit (in an electrical circuit). Studying this process will make it much easier to understand in the future...

1. The obligation of confidentiality is not absolute, but relative, since there are certain conditions that can change such obligation.2. Confidentiality depends on...

With the arrival of spring, many summer residents go to their garden plots. For any amateur gardener, it is important not only to grow vegetables, fruits and fruit trees on their plot, but also to give it a beautiful appearance,...