Electronics
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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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What is WiMAX? Difference between Broadband WiMax and WiFi
What is WiMAX GSM Broadband and WiFi Introduction to WiMAX Broadband WiMAX stands for Worldwide Interoperability for Microwave Access, a standard based wireless communication technology to provide high speed, long…
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What is Automated Fingerprint Identification System and How it Works?
Automated Fingerprint Identification System – Modules & Applications Introduction to Fingerprint Identification System Fingerprint Identification system or Dactyloscopy is a unique process of identification by comparing the fingerprint impressions of…
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Fully Automatic Water Level Controller using SRF04
Full Automatic Water Level Controller using SRF04, L293D & PIC16F84A Introduction to the Automatic Water Level Controller Monitoring and controlling the level of water in water tanks is one of…
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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 is ZigBee Technology and How it works?
ZigBee Technology its Design, Architecture and Applications Introduction to ZigBee Wireless Networking Technology ZigBee is a IEEE 802.15.4 based, low power, low data rate supporting wireless networking standard, which is…
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Basic Electronics (MCQs With Explanatory Answers)
Basic Electronics (MCQs With Explanatory Answers) Q1. Choose the below option in terms of ascending order of band gap energy Options Diamond, Graphite, Silicon Graphite, Silicon, Diamond Silicon, Graphite, Diamond…
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What is Energy Efficient Lighting and Techniques to Implement It
Energy Efficient Lighting & How to Implement It It has been estimated that lighting accounts for about 20% of the total power generation of the world. The quality and quantity…
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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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What is DC Drive? Operation and Classification of DC Drives
What are DC Drives? Analog and Digital DC Drives DC drive technology is efficient, reliable, cost effective, operator friendly and relatively easy to implement. DC drive provides many advantages over…
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