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An amazing collection of videos and slideshows for electronics engineers.


Design Tips for Electronics Enthusiasts

In this video, the presenter will guide you through the process of designing, explain some parameters to keep in mind, as well as share his thoughts in creating an aesthetically pleasing...

Working Principle Of Multivibrators

In this video tutorial, the presenter is going to give you a brief explanation of the working principle of multivibrators along with its types. He would be explaining the following: Transistor switching another...
setup 555 timer circuit in monostable modevideo

How to Set Up a 555 Timer Circuit in Monostable Mode

The 555 timer gets its name from the three 5 kΩ resistors it uses to generate the two comparators reference voltage. It is a very cheap, popular and useful precision timing...

Make your own Low Budget Bluetooth Music System

In this video, the author will show you how he combined an old speaker with a cheap Bluetooth receiver module. He made a small power amp for the speaker and put...

DIY: Bright Plug-In Smartphone Light

The smartphones LED which we use to take photos and use as an emergency torch are not always bright. So let us construct a handy plug-in smartphone light. In this project, the author has used commonly...

Which way does Current Flow?

Do electrons flow from positive to negative? Or do they flow from negative to positive? In this video, the author is going to give you a short tutorial on difference between...

Electronics Basics: How to Solder Perfectly

In this video, the author shows how to do a perfect soldering along with some useful tips. Courtesy: coldrestart

DIY: HDTV Antenna

Build this easy HDTV Antenna and get FREE TV! Eliminate cable and satellite! Get the antenna template: click here  
humidity sensor

Humidity Sensor: Basics, Usage, Parameters and Applications

Sometimes, after rains, the air feels moist. The water seems to have suspended in the air. However, in certain AC’s you click some buttons and the atmosphere brightens up. How and...

Video Tutorial For Beginners: Active Filter

In this video, the presenter is talking about active filter, its basic design, and how it differs from the passive filter. You can find the notes for this video at: click here Courtesy: humanHardDrive

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