Flexible PCB Applications

The printed circuit board, which is commonly referred to as the PCB, is one of the very wonderous elements of modern technology. Printed circuit boards have been playing versatile roles in various power and electrical sectors. They are treated as a significant asset in this modern era of globalization because of their contributions towards technological … Read more

What is Earthing Grid or Earthing Mat? Design and Importance

An earthing grid is made up of a number of rods connected together by copper conductors. Earthing grid is also known as the earthing mat. It looks like a mesh of conductors. The purpose of earthing grid is to reduce the overall grounding resistance. It also helps in limiting the potential gradient. It is a … Read more

What is Electrical Earthing? Types, Objectives and Advantages

Electrical Earthing means connecting non-current-carrying parts of electrical equipment or the supply system’s neutral point to the earth so that electrical energy can be discharged immediately and safely. Earthing is accomplished by connecting installation parts to electrical conductors or electrodes buried in the soil. This contacting arrangement is known as the earthing. In this article, … Read more

Recording Instruments – Examples

Recording instruments are those instruments that record the continuous variation in magnitude of an electrical quantity with respect to time. OR The term recording instrument refers to an instrument that captures data or variations in electrical quantities over time. There are both analog and digital recording instruments available. The instrument is used in environments where … Read more

Difference Between AC and DC Welding | AC vs DC Welding

Welding is a process that uses heat to join metal parts. Are you wondering about the difference between AC and DC welding? You’re not alone. It’s something that everyone has questions about. This article compares these methods as well as gives you an overview of the advantages and disadvantages of each type. Difference between AC … Read more

Carbon Arc Welding – Working, Advantages & Applications

Nikolay Benardos & Stanisław Olszewski, inventors, invented the first electrical welding process in 1881 called carbon arc welding. A carbon or graphite electrode is used to initiate an electric arc in this welding technique. By striking an electric arc between a carbon electrode and a workpiece to be welded, the metal pieces are heated up … Read more

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