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The fundamental difference between melting and smelting is that melting is a process in which the state of a substance is changed from solid to liquid by heating it, while smelting is a process of obtaining pure metal from its ore by heating it to a higher temperature. In this article, we will explore all the major differences between melting and smelting along with their basic description. What is Melting? The process of changing the solid state of a substance into its liquid state by the application of heat is called melting. Hence, in the melting process, a substance ... Read More
In electrical and electronics, a battery is an electrochemical device that can convert chemical energy into electrical energy and vice-versa. Batteries are one of crucial component in a portable electronic device like smartphone, laptop, remote controls, etc. Depending on the charging characteristics, batteries can be classified into two types namely, rechargeable battery and non-rechargeable battery. A rechargeable battery, also known as "secondary battery", can be used repeatedly by charging it again and again. A non-rechargeable battery, also known as "primary battery", cannot be recharged once it used. In this article, we will explore two common ... Read More
Battery is an electronic device that converts chemical energy into electrical energy. It is widely used in various portable electronic devices and other mobile devices. Batteries are classified into two categories namely rechargeable batteries and non-rechargeable batteries. In this article, we will explore two widely used types of rechargeable batteries namely, Lithium-Ion (Li-Ion) battery and Lithium-Polymer (Li-Po) battery and their important differences. The primary difference between Li-Ion battery and Li-Po battery is that a Li-Ion battery provides high energy density while a Li-Po battery provides low energy density. Read this article to learn more about the Li-Ion and Li-Po ... Read More
A battery is a crucial component of any portable electronic device. The battery provides electrical energy required to power the device. It basically performs some chemical reactions to produce electrical electric energy. Batteries are broadly classified into two types namely, rechargeable batteries and non-rechargeable batteries. In this article, we will explore two commonly used types of rechargeable batteries namely, Lithium-Ion (Li-Ion) Battery and Lead Acid Battery and their important differences. The fundamental difference between a lithium-ion battery and a lead acid battery is that a lithium-ion battery uses lithium salt in an organic solvent as the electrolyte, whereas a ... Read More
Both LED (Light Emitting Diode) and OLED (Organic Light Emitting Diode) are popular display technologies used in various electronic devices like TVs, monitors, laptop screens, etc. However, they are completely different from each other in several aspects like technology, construction, energy efficiency, thickness, and more. The most fundamental difference between LED and OLED is in their working, i.e. LED uses backlights for its operation, while OLED uses self-illuminating organic compounds that produce bright light on the passage of electric current. In this article, we will explore all the significant differences between LED and OLED. But before discussing the differences, ... Read More
In metal processing industry, plating is a process of depositing a thin layer of one metal onto the surface of another metal. Plating is done to improve appearance of the metal surface and protect from corrosion. Electroplating and Electroless Plating are commonly used techniques for plating of metals. The main difference between electroplating and electroless plating is in their working principle. Electroplating utilizes an externally supplied electric current to deposit a layer of metal onto the surface of another metal, while electroless plating utilizes chemical reactions to deposit a metal coating on the surface. In this article, we will ... Read More
Electrolysis and Electroplating are electrochemical processes that rely on electric current and chemical reactions. The most fundamental difference between electrolysis and electroplating is that electrolysis is an electrochemical process which uses electric current to perform a non-spontaneous chemical reaction, whereas electroplating is an electrochemical process which uses electric current to deposit one metal on another metal. In this article, we will explore all the major differences between electrolysis and electroplating. What is Electrolysis? Electrolysis is an electrochemical process that makes use of an electric current to perform a non-spontaneous chemical reaction. Electrolysis is performed in a device called an ... Read More
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
Both AMOLED (Active-Matrix Organic Light Emitting Diode) and LCD (Liquid Crystal Display) are popular display technologies widely used in a variety of electronic devices like monitors, laptop screens, smartphone screens, TV screens, and more. The fundamental difference between AMOLED and LCD displays is in their screen illumination technology that is AMOLED display uses organic materials that emit light on the passage of electric current which illuminates the screen, while LCD display uses a backlighting system to illuminate the display screen. Another major difference between AMOLED and LCD displays is in their contrast ratios, i.e. AMOLED displays offer infinite contrast ... Read More
The HTML DOM TableRow.insertCell() method is used to insert a new cell(s) () into a table row () and returns a reference to the cell. This method accepts a single parameter "index" (cell index of the new cell); If the index value is provided as -1 or equal to the number of cells, the new cell will be inserted as the last cell in the row. If the index value is provided as 0, the new cell will be inserted at the first position. If we do not provide the index, by default, it will be -1. Syntax Following is ... Read More