Thursday, March 27, 2025

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A Guide to Understanding Satellite Orbits and Their Types

Satellites have become an integral part of our lives, providing communication, navigation, and remote sensing services. But have you ever wondered how they orbit the Earth? In this article, we'll explore...
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Understanding Source and Channel Coding for Efficient Data Transmission

Information transmission is a complex process that involves several steps, and two of the most critical steps are source coding and channel coding.Source Coding:Source coding is the technique used to...
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A Comparison of Amplitude Modulation and Frequency Modulation

Amplitude Modulation (AM) and Frequency Modulation (FM) are two popular techniques used to transmit  signals over long distances. In AM, the amplitude of the carrier wave is varied according...
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Understanding the difference between geostationary and geosynchronous orbits

Geostationary and geosynchronous orbits are two types of orbits used by satellites orbiting the Earth. While they share some similarities, there are some distinct differences between the two. In this...
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Magnetic materials: Understanding their classification

Magnetic materials are materials that can produce a magnetic field or be influenced by a magnetic field. They can be naturally occurring materials, such as lodestone, or synthetic materials, such as...
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Magnetic materials may be hard or soft (Can you distinguish them?)

Magnetic materials are classified Based on application as :(a) Hard Magnetic Materials (b) Soft Magnetic Materials. Difference between hard and soft magnetic materials are given below: #Soft Magnetic...
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Fiber Optics: Revolutionizing Communication with its Advantages

What is fiber Optics ? An optical fiber is a flexible and transparent fiber cable made by drawing glass (silica) or plastic to a diameter slightly thicker than a human hair. Optical fibers are used...
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Introduction to Superconductors: Properties, Classification, and High-Temperature Superconductors

What is a superconductor?  Superconductors are materials whose resistivity becomes immeasurably small or actually becomes zero below a critical temperature, Tc. For example, (La, Sr)2CuSO4 has...
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Cleanroom Technology: The Key to Contamination Control

In industries such as semiconductor manufacturing, pharmaceuticals, biotechnology, and aerospace, a clean environment is essential for successful and safe production.  A clean room is the room...
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Interview Questions: ECE (basic-2)

Some electronics and communication engineering basic skill topics and answers are given here: EM waves are reflected by perfect conductors! This is the reason why your data connection becomes...
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Assembly language Programming Codes for the 8086 Microprocessor

Assembly language is a low-level programming language that is used to write software that can be executed directly by a computer's central processing unit (CPU). It is particularly useful for programming...
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Interview Questions: ECE (basic-1)

Some electronics and communication engineering basic skill topics and answers are given here............. Electron Nobody knows the shape, size, or just about anything about electrons besides...
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