Electronics

Frequency inverter

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 »
Liquid level controller with a float

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 »
Vehicle audio

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 »
Solar panels controller

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 »
Computer cooling fans

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 »
Computer fans

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 capacitor

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 »
Design and construction of power supply for video-surveillance systems

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 »
Capacitors

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 »
Electronics

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 »