When we buy audio and video equipment, we need to know what cables will connect the various devices in a harmonious audio-visual system, so that…
Read More »Consumer Electronics and Computer Systems
Мultimeters are among the most common measuring instruments after clocks and thermometers. The device was invented in 1820, in the form of a galvanometer. It…
Read More »
During the working process of fireplaces with water jackets connected to a central heating, the uninterrupted operation of the water circulator pump is essential. If this…
Read More »
Induction three-phase motors are widely used in industry because of their simple structure, extremely high reliability and low cost. The speed of the induction three-phase…
Read More »
In industry various devices and systems are used to regulate liquid levels – electronic, electrical, mercury, electromechanical and mechanical. Electronic ones are the most accurate,…
Read More »
Most modern cars have a built-in audio system with speakers in the doors and a player in the dashboard, but very often the factory-made audio…
Read More »
Many people think that the installation of a solar system is complicated, expensive and of limited efficiency and therefore they do not yet have one.…
Read More »
Types of computer fans Computers are equipped with different cooling systems that spread the excess heat generated by the components, the main systems including CPU…
Read More »
Nowadays we often need to repair our PC by ourselves. In this article I will try to consider the common problems with processor fans, power…
Read More »
Motor start capacitors are designed for starting AC induction motors. Start capacitors have two essential roles: 1.They reduce sparking between the contacts. 2. They provide…
Read More »