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...
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...
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...
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...
Expanding the Capacity of Cellular Mobile Networks: Cell Splitting, Sectoring, and Coverage Zones
Cellular mobile networks have become an indispensable part of modern society, providing ubiquitous voice and data services to billions of people worldwide. As the demand for mobile services continues...
Advantages of FM over AM for Sound Signal Transmission
Frequency modulation has the following advantages over amplitude modulation- Noise Reduction, Transmitter Efficiency, Less adjacent Channel and co-channel Interference etc.
The greatest advantage...
The Evolution and Impact of Television: From its Origins to Modern Applications
The name 'Television' comes from the Greek word 'tele' (= far) and the Latin word 'visionis' (from videre = to see) which means 'to see from a distance'. The fundamental aim of a television system is...
An Introduction to Oscillators: Their Functionality, Types, and Application
Oscillator is the basic element of ac signal sources and generates ac signals of known frequency and amplitude. The main applications of oscillators are as sinusoidal waveform sources in electronic...
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