In industry various devices and systems are used to regulate liquid levels – electronic, electrical, mercury, electromechanical and mechanical. Electronic ones are the most accurate,…
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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 »One of the main problems that need to be resolved in the design and construction of systems for video-surveillance is unconditionally the provision of power…
Read More »A capacitor also known as a condenser is a passive electrical component that received its name from the Latin condensare – compression, accumulation, indicating what…
Read More »What does the term “electronics” mean? Electronics is an engineering science which aims at using the controlled motion of electrons through various media. The possibility…
Read More »By definition, the Power Factor ( PF) of an AC power source – that is the ratio of the real power in Watts to the…
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