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SMT Repair and Inspection Equipment

Equipment unique to surface mounting includes inspection and repair / rework equipment. Inspection equipment for surface mounting in electronics has not matured yet. There are two main types of...

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SMT Troubleshooting (SMT / SMD Problem and Solution)

SMT (Surface Mount Technology), like other SMD Soldering and PCB assembly technology is not ZERO-Defect soldering process. There will always be some or the other defect in any Electronics PCB assembly...

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Ball Grid Array (BGA) Package

Ball Grid Array or BGA is a surface-mount package (with no leads) utilizing an array of metal spheres (solder balls) for electrical interconnection. BGA solder balls are attached to a laminated...

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How Electronic / Electrical Circuit Works

Electric charge is nothing but flow of electrons from one object to another. We all know that an atom is made up of electrons, protons and neutrons (look at the diagram on the right that explains the...

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Top 10 Consumer Electronics Companies in the World

Consumer electronics has become a part of our everyday life. Electronics products and gadgets in the group of consumer electronics include all such electronic equipments that we use in our everyday...

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All about Semiconductor

A semiconductor can be defined as a substance with properties of a conductor and insulator (electricity). A semiconductor can conduct electricity under certain circumstances but not always. This...

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Lead-Free (Pb-Free) Solder and Composition

Lead-Free Solder: Solder with NO Lead (Pb). Lead-Free is taking rapid momentum around the world after the EU (European Union) Directives to wipe off lead (Poison) from electronic soldering considering...

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10 Easy Ways on How to Slash Electricity Power Utility Bill

People around the world are bothered about increasing energy costs and rising home electric bills. The home electric meter is also moving fast because of more and more use of home appliances and...

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How is Electricity Generated, Transmitted and Distributed?

Electricity generation, transmission and distribution is a complex engineering process. The process requires huge investment and skilled manpower. The basics of generating electricity remains the same...

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ESD Safe – Electrostatic Discharge Safety

What is ESD? ESD stands for electrostatic discharge. ESD can be defined as transfer of electric charge between two different objects charged to different electric potentials. This happens when the two...

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Electronics History Timeline (600 BC to 2007)

Electronics is the branch of science that deals with the study of flow and control of electrons (electricity) and the study of their behavior and effects in vacuums, gases, and semiconductors, and with...

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Structure of an Atom

During our school days, we all studied in science that atoms are made up of 3 particles – electrons, protons, and neutrons. The arrangement of electrons and protons are different in different elements....

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Electric Current

What is Electric Current? Electric current is the flow of electric charge (charged particles) through a conductor with respect to time. The process is similar to flowing of a river in one direction....

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Potential Difference

What is Potential Difference? Potential difference can be simply defined as the difference of electrical potential between two points. When two positive charges when brought close to each other, they...

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SMT Book – Surface Mount Technology Book PDF

Good SMT Book (Surface Mount Technology) is rare to find. Here I explain about one and only available best SMT Book that comprehensively covers this field of electronics. SMT Book About the Author: Mr....

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Soldering in Electronics – Hand Soldering | Automated Soldering | SMT...

Soldering in electronics is all about joining electronic components to the PCB by hand using soldering station or soldering iron, or wave soldering using wave soldering machine or reflow soldering...

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