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An amazing collection of videos and slideshows for electronics engineers.


Make Your Own Arduino based RFID Door Lock

In this tutorial, the presenter will be giving you a tutorial on radio-frequency identification (RFID), how it works and how to make an Arduino based RFID door lock. It’s a non-contact...

Why There Is No Buffering Of Your TV Broadcasts?

Satellites have truly revolutionized the way we humans live. In this video, the presenter is we are going to show you how satellite television works, and also the big money flows...

Choosing The Right Capacitor Type For A Circuit

In this video, the presenter will show you how a decoupling capacitor can have a circuit from harmful oscillations. Along the way, he will talk about three popular capacitor types, the...

Working Of A Crystal Radio

In this video, the presenter is going to explain about working of a Crystal Radio. He starts with a demonstration of all the parts in action, showing how the radio waves...

Build This Easy Game And Play With Your Friends

In this video, the presenter is going to show you how he created a simple electronic steady hand game. Great electronics science experiment to build at home. The fun part is,...

Building Your First Robot With Inexpensive Motors & Components

In this video, the presenter will be showing you how he has developed an RC robot with the help of Inexpensive Motors & Components. This RC robot is easy to make and...

Video Tutorial: LM317 Adjustable Voltage Regulator

In this video tutorial, the presenter is going to give you a brief overview of the LM317 voltage regulator. He will also show you how to make a 1.25 to 25V...

Make Your Own Mini Pocket PC

In this video, the presenter is going to show you how he has used Raspberry Pi and a 3.5 inches display unit to create his own mini Pocket Personal computer. It...

What is a MOSFET? | Basics, Working Principle & Applications

A metal–oxide–semiconductor field-effect transistor (MOSFET, MOS-FET, or MOS FET) is a field-effect transistor (FET with an insulated gate) where the voltage determines the conductivity of the device. It is used for...
all about 7805 IC

All About IC 7805 | Voltage Regulator

Voltage sources in a circuit may have fluctuations resulting in not providing fixed voltage outputs. A voltage regulator IC maintains the output voltage at a constant value. 7805 IC, a member of 78xx...

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