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Videos & Slideshows

An amazing collection of videos and slideshows for electronics engineers.

electronic devices and theory

Electronic Devices and Circuit Theory

Here is a presentation on Electronic Devices and Circuit Theory. This presentation covers, Semiconductor Diodes Diodes Diode Characteristics Semiconductor Materials Doping p-n Junctions Diode Operating Condition Actual Diode Characteristics Majority an...
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Wireless Electricity Transmission Circuit

In this video author will show you how to make a simple circuit to wirelessly transfer electricity. Go to this link to find out more details on how to make this project. Courtesy:...
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How do transistors work?

The video covers following topics - structer of Silicon atom, doping, N type doping, P type doping, working of Diode, working of NPN transistor and dual stage amplification. Courtesy: Learn Engineering
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Tutorial: How to Design a Transistor Circuit that Controls Low-Power Devices

In this video author is showing how to design a simple transistor circuit that will allow microcontrollers or other small signal sources to control low-power actuators such as solenoid valves, motors,...
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Rebuild a Laptop battery pack

Having a bad battery in your laptop could turn it into a ticking bomb. The process can occur in just milliseconds: Overheated battery modules create a domino effect, producing more and more...
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How To: Building a liquid crystal display (LCD)

In this video, author explains various types of liquid crystal molecules, and how they can be used to make an efficient display. Courtesy: Applied Science https://www.youtube.com/embed/d4QFNWBSZYg  
8051 Microcontroller

Notes: 8051 Microcontroller

The 8051 microcontroller is one of the most popular general-purpose microcontrollers in use. They can be easily programmed using 8051 assembly language. This presentation includes all informative notes/tutorial on 8051 microcontroller. Various...
buck converter tutorialvideo

DIY: How to Step-down DC Voltage Efficiently?

A buck converter (step-down converter) is a DC-to-DC power converter used to step down voltage, while stepping up current. It is a type of switched-mode power supply (SMPS) comprising of two...
touchscreenvideo

Tutorial: How Touchscreen works

A touchscreen is an input and output device normally layered on the top of an electronic visual display of an information processing system. A user can give input or control the...
world's smallest IoT project

World’s Smallest IoT project!!!!!

IoT has been trending since long in the field of electronics and communications. Many projects, products are daily made under IoT. In this project we push the limits of how the...

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