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Articles by Md. Sajid
Page 26 of 34
Difference between NiMH and mAH Batteries
mAh (milliampere-hours) refers to a battery's capacity, or the amount of energy it can store and deliver. NiMH (nickel-metal hydride) refers to the chemical composition of the battery. Read this article to find out more about NiMH and mAH batteries and how they are different from each other. What are NiMH Batteries? In NiMH batteries, hydrogen is used to store energy. Nickel Metal Hydride consists of a nickel hydroxide positive electrode plate, a hydrogen ion negative electrode plate, potassium hydroxide or another alkaline electrolyte, and a separator. NiMH batteries are commonly used in cell phones, digital cameras, pagers, electric toothbrushes, ...
Read MoreDifference between MRI and fMRI
MRI and fMRI are used to produce images of the body using magnetic fields and radio waves. MRI creates structural images of the body. where fMRI creates functional images of the brain. The manner in which they are used is another difference. While fMRI is largely used for research, MRI is mostly used for diagnostic purposes. Read this article to find out more about MRI and fMRI and how they are different from each other. What is MRI? MRI uses MRS (Magnetic Resonance Spectroscopy) technology to measure the specific chemical biomarkers that are present inside your body. A sizing magnet, ...
Read MoreDifference between Chain Drive and Belt Drive
Chain drive and belt drive are the common methods for transmitting power between two spinning shafts in various mechanical systems. Both of these drives are commonly used in applications including autos, industrial machinery, and agricultural equipment to transfer power from one place to another. Belt drive uses pulleys and a flexible belt to transmit power, whereas chain drive uses a metal chain and sprockets to transmit power between two spinning shafts. Read this article to find out more about Chain Drive and Belt Drive and how they are different from each other. What is a Chain Drive? The chain ...
Read MoreDifference between Caviar Blue and Black
Caviar Blue and Caviar Black are the two most popular hard drive models that are developed by Western Digital Corporation. Caviar Blue is an affordable storage option for desktop PCs in the home and office that is made for regular usage. Using a SATA III interface, it can transport data at a maximum speed of 6 gigabits per second (Gbps). Although Caviar Blue is a dependable and long-lasting hard drive, it isn't optimised for high-performance activities like gaming, video editing, or running numerous programmes at once. Caviar Black is a high-performance hard drive made for power users and gamers. ...
Read MoreDifference between Battery Charger and Battery Maintainer
A battery charger is used to recharge a battery when it is deeply or entirely discharged. A battery maintainer keeps the battery fully charged and prepared for usage by trickling in a small amount of charge on a regular basis. The amount of current they supply is one of the key differences between a battery charger and a battery maintainer. A battery maintainer maintains the battery's charge over time. While a battery charger often provides a high current output to quickly recharge a battery. Read this article to find out more about battery charger and battery maintainer and how they ...
Read MoreDifferences between PBX and ACD
PBX and ACD are two different types of phone systems that are often used in businesses. PBX, or Private Branch Exchange, systems are traditionally used by businesses to manage internal phone calls. ACD, or Automatic Call Distribution, systems are used to manage and route customer calls. PBX systems are used for internal phone calls, while ACD systems are used for customer calls. PBX systems are typically used by businesses, while ACD systems are typically used by call centres. Read this article to find out more about PBX and ACD and how they are different from each other. What is PBX? ...
Read MoreDifference between WWW and PUBLIC_HTML
When it comes to web hosting and website building, you may have heard the terms "WWW" and "PUBLIC_HTML" before. First, PUBLIC_HTML is the root directory for your website, while WWW is a subdirectory. This means that anything placed in the PUBLIC_HTML directory will be publicly accessible, while anything in the WWW directory will not be. Second, the WWW directory is usually used for storing website files that are not meant to be directly accessed by users, such as images or other media files. The PUBLIC_HTML directory is typically used for storing the main pages of your website that users will ...
Read MoreDifference between Wrought Iron and Steel
Wrought iron and steel are the two most powerful, long-lasting materials that are frequently used in construction. Despite this, there are numerous significant differences between the two materials. Steel is an alloy of iron and other metals, while wrought iron is made entirely of pure iron. So steel does not appear to be as brittle as wrought iron. Wrought iron has lower corrosion resistance than steel. Steel is generally less expensive than wrought iron because it is easier to produce. Steel is also more versatile than wrought iron in terms of shapes and sizes. Finally, the appearance of wrought ...
Read MoreDifference between WML and HTML
Markup languages like HTML and WML are primarily used to serve website content. The targeted systems that each language is intended to support are the fundamental distinctions between WML and HTML. HTML was developed to deliver material to personal computers, which have sufficient computational power to spare for processing and rendering the information. When the internet started to spread to mobile devices, it quickly became clear that these devices lacked the processing capability, screen size, and colour gamut necessary to support HTML. WML was created as a replacement for HTML for providing web content to mobile devices. Wireless Markup Language ...
Read MoreDifference between Widescreen and Full Screen
The size of the screen is important. Widescreen gives you better quality and detailing. Full screen is the desktop view of the application. Screen size is defined by the number of pixels. Better quality can be seen when the pixel count is high. Screens are classified into two types: widescreen and full screen. Widescreen has better viewing than the full screen. A video or display screen’s aspect ratio refers to widescreen and full screen. The aspect ratio is the proportion of the screen's width to its height. With a 43 aspect ratio, the range of a full screen is ...
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