How to divide a lightweight electrical system

  In construction works, large or small, they are divided into two parts: construction and mechanical (M & E). This electromechanical component consists of a number of interrelated systems to form a complete…

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Causes of spliting into many categories of PLC’s

When you start working with a PLC of a particular company, it’s probably that you’re going to be wonder why there are so many PLC lines that, It’s right? Isn’t it? The simple…

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Learning about the automatic Fire & Smoke alarm Systems

Fire and smoke alarm systems is a set of equipment that detect and alarm when a fire occurs. This system is especially needed in high-rise buildings, factories or in family homes. The detection…

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The basic concepts of lightings

To facilitate better understanding of lighting techniques, here I would like to list a few basic concepts commonly used in lighting such as luminous flux, illuminance, reflectance … 1 Luminous flux (Φ) University…

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Basics of the ballast

Unlike incandescent lamps, discharge lamps can not be directly connected to the grid. Before the current was stabilized in some way, they increased and intensified, causing the lamp to overheat and destroy. The…

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Types of sensors in automatic control (PT4): Thermal sensors

  The thermal sensor is a device that absorbs heat from the environment, depending on the sensor’s structure that converts this amount of heat into a certain amount of electricity. So a very…

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Introduction Of PLC’s

  PLC is an acronym for Programmable Logic Controller, a programmable logic controller that enables flexible implementation of logic control algorithms through a programming language. The user can program to perform a sequence…

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The main line of PLC products

When you start working with any PLC equipment of any manufactures, you might wonder why there are so many types of them? Aren’t you? This is simple, each product line will fit in…

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Types of sensors in automatic control (PT1): Light Sensor

The light sensor is an important part of the residential lighting control system, which makes lighting in greenhouses, … A light sensor, as its name implies, is a device used to detect light….

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Types of sensors in automatic control (PT3): Loadcell

Loadcell is a sensor used to convert force or weight into electrical signals.The term “strain gage”: a structure that can deform in an elastic form when subjected to the force that generates an…

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