Found 65 Articles for Transmission of Electric Power

Coaxial and optical digital audio cables are widely used for transmission of digital audio signals between electronic devices. However, they are absolutely different from each other in terms construction, transmission method, and many other characteristics. The most fundamental difference between coaxial and optical digital audio cables is in their transmission method, i.e. coaxial digital audio cables use copper conductors for transmitting digital audio signals, while optical digital audio cables use optical fibers to transmit digital audio signals. In this article, we will explore all the major differences between coaxial audio cables and optical digital audio cables along with their ... Read More

Communication and transmission are two key components of viable data trade, but they regularly get befuddled with one another. Whereas both include the exchange of data from one point to another, they have unmistakable contrasts that can affect the victory of communication. Understanding these contrasts can offer assistance to people and organizations to create more compelling communication methodologies and make strides in their general communication aptitudes. In this article, we will investigate the contrasts between transmission and communication, counting their definitions, key highlights, and illustrations. We will talk about the significance of viable communication and the role of transmission in ... Read More

In the world of electronics, power supply plays an essential role. It provides the necessary power for electronic devices to function correctly. The power supply can either be regulated or unregulated. Both regulated and unregulated power supply has its advantages and disadvantages, and it's essential to understand the difference between them to make an informed decision on which type of power supply to use. What is Regulated Power Supply? Regulated power supply is a type of power supply that provides a constant output voltage despite variations in input voltage, load current, and temperature. The regulated power supply has an active ... Read More

Let us understand the concepts of Thunderbolt and USB-C before learning the differences between them.USB-CIt is an industry-standard connector for transmitting the two information and force on a solitary link. It includes another, littler connector shape that is reversible so it's simpler to connect. USB-C links can convey essentially more force, so they can be utilized to charge bigger gadgets like PCs.Most electronic gadgets, for example, PCs and other PC gear will incorporate at any rate one standard USB Type-A port, so any reasonable person would agree that USB connectors have been around for quite a while. Littler gadgets like ... Read More

What is Submerged Arc Welding?Submerged arc welding (SAW) is a welding process that involves the formation of an electric arc between a continuously fed electrode and the workpiece to be welded. The process of submerged arc welding was developed by the Linde-Union Carbide Company.SAW requires a continuous fed of consumable solid or flux cored tubular electrode. In case of submerged arc welding, the molten weld and the arc are protected from the atmospheric contamination by being submerged under a blanket of granular fusible flux consisting of lime, silica, manganese oxide, calcium fluoride and other compounds.A simplified schematic diagram of submerged ... Read More

What is Resistance Heating?When the heat is produced by passing electric current through the resistance of a conductor, it is called electric resistance heating (ERH). This method of electric heating is based on the principle of I2R loss. If ‘P’ is the electric power developed in the heating circuit and ‘t’ is the time in seconds. Then, heat energy produced is given by, H = 0.24 pt CaloriesThe power P depends upon the magnitude of current through the circuit. The source of electric supply can be AC or DC of any suitable voltage and frequency.The major applications of the resistance ... Read More

What is Plasma Arc Welding?Plasma arc welding (PAW) is a welding process in which the electric arc is formed between an electrode and the workpiece. The electrode used in the plasma arc welding is usually but not always made of sintered tungsten. The process of plasma arc welding was discovered by Robert Merrell Gage in 1957.By positioning the electrode within the body of the welding torch, the plasma arc can be separated from the shielding gas envelope. Then, the plasma is forced through a fine-bore copper nozzle which constricts the arc and the plasma exits the nozzle orifice at high ... Read More

The type of electric welding in which an arc is established between the workpiece and the filler metal electrode is known as metallic arc welding or simply metal arc welding.The figure shows the simplified circuit diagram of metallic arc welding.In metallic arc welding, the intense heat of the arc forms a molten pool in the metal being welded and at the same time melts the tip of the electrode. As the electric arc is maintained, filler metal from the tip of the electrode is transferred across the arc and it fuses with the molten base metal.The electric arc in this ... Read More

Induction heating is the process of heating the materials which are electrically conductive by electromagnetic induction like metals.Working Principle of Induction HeatingInduction heating makes use of the induced current by the electromagnetic induction in the charge to be heated. The induction heating works on the principle of transformer action, in which the primary winding which is supplied from an AC source is magnetically coupled to the charge, to be heated, which acts as a short-circuited secondary of a single turn.When the AC supply is connected to the primary winding, it induces currents in the charge. As the secondary, i.e., the ... Read More

What is Gas Tungsten Arc Welding?Gas tungsten arc welding (GTAW) is an electric arc welding process which uses a non-consumable tungsten electrode to produce the weld. The gas tungsten arc welding is also known as tungsten inert gas (TIG) welding.In case of GTAW, the weld area is protected from the atmospheric contamination by a shielding gas. This shielding gas usually an inert gas such as argon. In general, a filler material is also used, although some welds, known as autogenous welds, do not require it.In this welding process, a constant current welding power supply is used to produce energy which ... Read More