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Monday, May 16, 2022


This section features all the Basic Electronics articles which will be very useful for Engineers, Electronics Enthusiasts and for those who have just started learning about Electronics.

Kirchhoff Law

Basics: Kirchhoff’s Voltage Law

In this video, the author is explaining about Kirchhoff’s Voltage Law (KVL). Kirchhoff’s Voltage Law (KVL) and Kirchhoff’s Current Law (KCL) are very fundamental laws in the electrical circuit. Using these laws...

IC 555 Timer Working: Pin Diagram & Specifications

The 555 timer IC is an integral part of electronics projects. Be it a simple project involving a single 8-bit micro-controller and some peripherals or a complex one involving system on...

How Can We Decide SMPS Power Requirement?

Most switched-mode power supplies (SMPS) for desktop PCs are AC to DC type. That means, SMPS takes AC mains input and outputs DC (3.3V to 12V). The DC outputs are used...
16x2 lcd pinout

How 16×2 LCDs work | Build a basic 16×2 character LCD

We come across Liquid Crystal Display (LCD) displays everywhere around us. Computers, calculators, television sets, mobile phones, digital watches use some kind of display to display the time. An LCD screen is an...
Step Down Transformer

What Is Step-Down Transformer? How It Works?

A transformer is a passive device that converts the voltage level either from high to low or low to high. The transformer that converts the high voltage power to low voltage...
LED tubelight

Can I Replace LEDs With A Fluorescent Tube In An Emergency Light Project

Light emitting diodes (LEDs) and fluorescent lights use two different technologies for producing light. So, the short answer is no. A fluorescent light is a type of gas discharge tube that contains...

Microcontroller vs Microprocessor

Selecting the right device on which to base your new design can be daunting. The need to make the right balance of price, performance and power consumption has many implications. First, there...

How The FASTag Sticker Works Without Any Battery Or Solar Cell?

FASTag is an electronic toll collection system in India, operated by the National Highway Authority of India (NHAI). It is a simple-to-use, rechargeable tag which enables automatic deduction of toll charges...

How To Recover Data From The Hard Disk Drive?

Some of the common problems in hard disk include hard disk drive (HDD) not showing up in Windows, USB driver issue, hard disk partition issue, broken cable/port, data corrupted, and crash...
matlab eBooks

11 Helpful eBooks On MATLAB!

These 11 ebooks cater to everyone from students, freshmen and engineers. Happy reading!! 1. Numerical Computing with Matlab Author: by Cleve B. Moler Publisher: SIAM, 2004 This textbook provides an introductory course in numerical methods,...

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