Notes – Articles
Electrical & Electronics Engineering Notes and Articles
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What is GSM and How does it Work?
What is GSM (Global System for Mobile communication) Introduction to GSM Technologies GSM or Global System for Mobile Communications is the most popular wireless cellular communication technique, used for public…
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What is MEMS – Microelectromechanical Systems Technology ?
A Introduction to Microelectromechanical Systems (MEMS) Technology Let us define MEMS! MEMS stands for Micro-Electro-Mechanical System, an integrated system of mechanical and electro-mechanical devices and structures, manufactured using micro fabrication…
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An Overview of RFID Based Library Management System
Documentation of RFID Based Library Management System Introduction to RFID RFID stands for Radio Frequency Identification, a RF technology based identification system which enables identifying objects using the tags attached…
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What are Industrial Communication Networks? An Overview
An Overview of Industrial Communication Systems & Networks An industrial communication network is a backbone for any automation system architecture as it has been providing a powerful means of data…
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What is a Voltage Stabilizer and How Does It Work?
What is a Voltage Stabilizer and Why Do We Need It? Stabilizer Operation, Types, and Applications. Introduction to Stabilizer: The embedding of microprocessor chip technology and power electronic devices in…
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What is Negative Feedback Amplifier Systems ?
Negative Feedback Op-Amp and Non-Inverting Operational Amplifier Circuit 1. What is a Feedback? Feedback is considered an essential part of our lives. Try to close your eyes and touch your…
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Internet of Things (IOT) and Its Applications
What is Internet of Things (IOT) and Its Examples and Applications Several recent digital and smart manufacturing technologies, and design innovations besides the internet connectivity origins Internet of Things (IOT)…
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Is Reactive Power Useful? Importance of Reactive Power
What is Reactive Power and Why it is Useful? In recent years, the reactive power control has been the subject of a systematic study as it plays an important role…
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What is the Difference Between Neutral, Ground and Earth?
The Main difference between Neutral, Ground and Earth? To understand the difference between Neutral, Ground and Earth, we must first understand the purpose of these elements. Neutral Neutral is the return…
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Thyristor & Silicon Controlled Rectifier (SCR) – Types & Operation
Thyristor and SCR (Silicon Controlled Rectifier) Construction, Operation, Types Characteristics & Applications What is a Thyristor ? The word “Thyristor” is a Greek word which means “Door” which is derived…
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